./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.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_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/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_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/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_796aa8be-7628-4513-9ab7-647f90eca27d/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 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:23:37,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:23:37,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:23:37,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:23:37,372 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:23:37,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:23:37,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:23:37,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:23:37,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:23:37,417 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:23:37,418 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:23:37,418 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:23:37,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:23:37,419 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:23:37,419 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:23:37,419 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:23:37,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:23:37,419 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_796aa8be-7628-4513-9ab7-647f90eca27d/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 -> 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf [2024-11-13 20:23:37,738 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:23:37,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:23:37,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:23:37,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:23:37,752 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:23:37,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i Unable to find full path for "g++" [2024-11-13 20:23:39,821 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:23:40,266 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:23:40,267 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2024-11-13 20:23:40,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/data/61b71e9c4/a7d449de7b024295bb001b809bf10465/FLAG382ae6469 [2024-11-13 20:23:40,409 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/data/61b71e9c4/a7d449de7b024295bb001b809bf10465 [2024-11-13 20:23:40,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:23:40,415 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:23:40,418 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:23:40,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:23:40,422 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:23:40,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:23:40" (1/1) ... [2024-11-13 20:23:40,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f3d09e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:40, skipping insertion in model container [2024-11-13 20:23:40,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:23:40" (1/1) ... [2024-11-13 20:23:40,495 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:23:41,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:23:41,304 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:23:41,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:23:41,514 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:23:41,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41 WrapperNode [2024-11-13 20:23:41,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:23:41,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:23:41,518 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:23:41,518 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:23:41,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,667 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-13 20:23:41,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:23:41,668 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:23:41,671 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:23:41,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:23:41,683 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,706 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,780 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,795 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,800 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:23:41,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:23:41,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:23:41,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:23:41,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:41" (1/1) ... [2024-11-13 20:23:41,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:23:41,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:23:41,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:23:41,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796aa8be-7628-4513-9ab7-647f90eca27d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:23:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:23:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:23:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:23:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:23:42,221 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:23:42,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:23:45,808 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-11-13 20:23:45,808 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:23:47,940 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:23:47,940 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 20:23:47,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:23:47 BoogieIcfgContainer [2024-11-13 20:23:47,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:23:47,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:23:47,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:23:47,952 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:23:47,952 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:23:47" (1/1) ... [2024-11-13 20:23:47,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:23:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-11-13 20:23:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-11-13 20:23:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:23:48,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,290 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 20:23:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-11-13 20:23:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-11-13 20:23:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:23:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,546 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 20:23:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 20:23:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 20:23:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:23:48,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-11-13 20:23:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-11-13 20:23:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:23:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,773 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 20:23:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 20:23:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 20:23:48,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:23:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,940 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 20:23:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-11-13 20:23:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-11-13 20:23:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:23:48,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,024 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 20:23:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1246 states and 1412 transitions. [2024-11-13 20:23:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1412 transitions. [2024-11-13 20:23:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:23:49,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,279 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 20:23:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1247 states and 1414 transitions. [2024-11-13 20:23:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1414 transitions. [2024-11-13 20:23:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:23:49,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,540 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 20:23:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 20:23:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 20:23:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:23:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,876 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 20:23:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1249 states and 1417 transitions. [2024-11-13 20:23:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1417 transitions. [2024-11-13 20:23:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:23:49,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,001 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 20:23:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 20:23:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 20:23:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:23:50,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,122 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 20:23:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1251 states and 1421 transitions. [2024-11-13 20:23:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1421 transitions. [2024-11-13 20:23:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:23:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,426 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 20:23:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1252 states and 1423 transitions. [2024-11-13 20:23:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1423 transitions. [2024-11-13 20:23:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:23:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,835 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 20:23:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1253 states and 1425 transitions. [2024-11-13 20:23:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1425 transitions. [2024-11-13 20:23:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:23:50,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,066 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 20:23:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 20:23:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 20:23:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:23:51,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,292 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 20:23:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1254 states and 1428 transitions. [2024-11-13 20:23:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1428 transitions. [2024-11-13 20:23:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:23:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,410 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 20:23:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 20:23:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 20:23:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:23:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,483 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 20:23:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-11-13 20:23:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-11-13 20:23:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:23:51,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,746 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 20:23:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1259 states and 1435 transitions. [2024-11-13 20:23:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1435 transitions. [2024-11-13 20:23:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:23:51,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,018 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 20:23:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1257 states and 1432 transitions. [2024-11-13 20:23:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1432 transitions. [2024-11-13 20:23:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:23:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,452 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 20:23:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-13 20:23:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-13 20:23:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:23:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,498 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 20:23:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1257 states and 1426 transitions. [2024-11-13 20:23:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1426 transitions. [2024-11-13 20:23:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:23:52,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,538 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 20:23:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1257 states and 1424 transitions. [2024-11-13 20:23:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1424 transitions. [2024-11-13 20:23:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:23:52,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,657 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 20:23:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1259 states and 1428 transitions. [2024-11-13 20:23:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1428 transitions. [2024-11-13 20:23:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:23:52,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,939 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 20:23:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1264 states and 1435 transitions. [2024-11-13 20:23:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1435 transitions. [2024-11-13 20:23:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:23:53,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,427 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 20:23:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1266 states and 1440 transitions. [2024-11-13 20:23:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1440 transitions. [2024-11-13 20:23:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:23:53,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,962 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 20:23:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1269 states and 1447 transitions. [2024-11-13 20:23:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1447 transitions. [2024-11-13 20:23:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:23:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,278 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 20:23:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1272 states and 1451 transitions. [2024-11-13 20:23:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1451 transitions. [2024-11-13 20:23:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:23:54,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,464 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 20:23:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1279 states and 1463 transitions. [2024-11-13 20:23:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1463 transitions. [2024-11-13 20:23:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:23:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,043 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 20:23:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1282 states and 1468 transitions. [2024-11-13 20:23:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1468 transitions. [2024-11-13 20:23:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:23:55,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,252 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 20:23:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1285 states and 1472 transitions. [2024-11-13 20:23:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1472 transitions. [2024-11-13 20:23:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:23:55,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,385 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 20:23:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1292 states and 1482 transitions. [2024-11-13 20:23:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1482 transitions. [2024-11-13 20:23:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:23:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,642 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 20:23:56,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1308 states and 1500 transitions. [2024-11-13 20:23:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1500 transitions. [2024-11-13 20:23:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:23:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,297 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 20:23:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1324 states and 1525 transitions. [2024-11-13 20:23:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1525 transitions. [2024-11-13 20:23:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:23:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,058 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 20:23:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1327 states and 1529 transitions. [2024-11-13 20:23:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1529 transitions. [2024-11-13 20:23:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:23:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,384 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 20:23:57,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1330 states and 1533 transitions. [2024-11-13 20:23:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1533 transitions. [2024-11-13 20:23:57,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:23:57,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,694 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 20:23:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1333 states and 1539 transitions. [2024-11-13 20:23:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1539 transitions. [2024-11-13 20:23:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:23:58,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,231 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 20:23:58,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1335 states and 1542 transitions. [2024-11-13 20:23:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1542 transitions. [2024-11-13 20:23:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:23:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,571 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 20:23:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1338 states and 1546 transitions. [2024-11-13 20:23:58,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1546 transitions. [2024-11-13 20:23:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:23:58,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,719 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 20:23:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1341 states and 1550 transitions. [2024-11-13 20:23:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1550 transitions. [2024-11-13 20:23:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:23:58,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,803 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 20:23:58,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1344 states and 1554 transitions. [2024-11-13 20:23:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1554 transitions. [2024-11-13 20:23:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:23:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,959 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 20:23:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1347 states and 1558 transitions. [2024-11-13 20:23:59,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1558 transitions. [2024-11-13 20:23:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:23:59,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,050 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 20:24:08,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:24:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1347 states and 1556 transitions. [2024-11-13 20:24:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1556 transitions. [2024-11-13 20:24:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:24:08,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:20,061 WARN L539 Checker$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 20:24:30,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:24:40,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:24:45,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:24:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1378 states and 1606 transitions. [2024-11-13 20:24:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1606 transitions. [2024-11-13 20:24:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:24:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,767 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 20:24:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1409 states and 1656 transitions. [2024-11-13 20:24:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1656 transitions. [2024-11-13 20:24:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,933 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 20:24:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1410 states and 1656 transitions. [2024-11-13 20:24:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1656 transitions. [2024-11-13 20:24:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,144 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 20:24:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1411 states and 1656 transitions. [2024-11-13 20:24:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1656 transitions. [2024-11-13 20:24:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,284 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 20:24:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1410 states and 1655 transitions. [2024-11-13 20:24:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1655 transitions. [2024-11-13 20:24:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,665 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 20:24:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1411 states and 1657 transitions. [2024-11-13 20:24:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1657 transitions. [2024-11-13 20:24:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,218 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 20:24:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1412 states and 1657 transitions. [2024-11-13 20:24:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1657 transitions. [2024-11-13 20:24:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:24:49,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,420 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 20:24:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 20:24:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 20:24:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:24:49,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,563 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 20:24:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 20:24:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 20:24:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:24:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,827 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 20:24:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 20:24:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 20:24:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:24:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,966 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 20:24:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 20:24:49,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 20:24:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:24:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,199 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 20:24:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1414 states and 1659 transitions. [2024-11-13 20:24:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1659 transitions. [2024-11-13 20:24:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:24:50,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,481 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 20:25:04,848 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 20:25:14,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:25:24,866 WARN L539 Checker$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 20:25:34,874 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 20:25:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1458 states and 1726 transitions. [2024-11-13 20:25:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1726 transitions. [2024-11-13 20:25:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:25:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,390 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 20:25:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 20:25:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 20:25:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:25:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,531 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 20:25:35,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1458 states and 1725 transitions. [2024-11-13 20:25:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1725 transitions. [2024-11-13 20:25:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:25:35,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,795 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 20:25:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 20:25:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 20:25:35,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:25:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,972 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 20:25:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1460 states and 1726 transitions. [2024-11-13 20:25:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1726 transitions. [2024-11-13 20:25:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:25:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,172 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 20:25:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1462 states and 1726 transitions. [2024-11-13 20:25:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1726 transitions. [2024-11-13 20:25:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:25:36,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,551 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 20:25:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1464 states and 1728 transitions. [2024-11-13 20:25:36,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1728 transitions. [2024-11-13 20:25:36,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:25:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,886 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 20:25:52,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:25:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1514 states and 1803 transitions. [2024-11-13 20:25:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1803 transitions. [2024-11-13 20:25:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:25:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,075 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 20:26:14,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:16,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1564 states and 1879 transitions. [2024-11-13 20:26:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1879 transitions. [2024-11-13 20:26:19,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:26:19,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,959 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 20:26:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1593 states and 1924 transitions. [2024-11-13 20:26:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1924 transitions. [2024-11-13 20:26:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:26:26,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:26,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,530 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 20:26:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1603 states and 1938 transitions. [2024-11-13 20:26:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1938 transitions. [2024-11-13 20:26:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:26:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,447 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 20:26:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1604 states and 1941 transitions. [2024-11-13 20:26:34,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1941 transitions. [2024-11-13 20:26:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:26:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,876 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 20:26:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1603 states and 1940 transitions. [2024-11-13 20:26:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1940 transitions. [2024-11-13 20:26:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:26:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1604 states and 1942 transitions. [2024-11-13 20:26:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1942 transitions. [2024-11-13 20:26:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:26:36,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:36,684 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 20:26:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1606 states and 1943 transitions. [2024-11-13 20:26:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1943 transitions. [2024-11-13 20:26:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:26:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,881 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 20:26:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1608 states and 1944 transitions. [2024-11-13 20:26:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1944 transitions. [2024-11-13 20:26:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:26:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:38,980 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 20:26:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1607 states and 1942 transitions. [2024-11-13 20:26:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1942 transitions. [2024-11-13 20:26:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:26:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:39,168 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 20:26:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1609 states and 1944 transitions. [2024-11-13 20:26:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1944 transitions. [2024-11-13 20:26:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:26:39,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:40,384 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 20:26:42,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1613 states and 1949 transitions. [2024-11-13 20:26:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1949 transitions. [2024-11-13 20:26:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:26:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,500 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 20:26:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1620 states and 1960 transitions. [2024-11-13 20:26:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1960 transitions. [2024-11-13 20:26:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:26:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,835 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 20:26:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1623 states and 1964 transitions. [2024-11-13 20:26:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1964 transitions. [2024-11-13 20:26:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:26:51,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,814 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 20:26:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1627 states and 1971 transitions. [2024-11-13 20:26:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1971 transitions. [2024-11-13 20:26:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:26:53,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,742 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 20:26:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1629 states and 1974 transitions. [2024-11-13 20:26:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1974 transitions. [2024-11-13 20:26:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:26:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,043 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 20:27:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1632 states and 1983 transitions. [2024-11-13 20:27:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1983 transitions. [2024-11-13 20:27:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:27:00,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,610 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 20:27:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1635 states and 1995 transitions. [2024-11-13 20:27:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1995 transitions. [2024-11-13 20:27:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:27:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,194 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 20:27:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1642 states and 2006 transitions. [2024-11-13 20:27:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2006 transitions. [2024-11-13 20:27:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:27:21,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,687 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 20:27:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1643 states and 2008 transitions. [2024-11-13 20:27:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2008 transitions. [2024-11-13 20:27:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:27:22,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,790 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 20:27:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1645 states and 2011 transitions. [2024-11-13 20:27:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2011 transitions. [2024-11-13 20:27:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:27:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,724 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 20:27:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1649 states and 2021 transitions. [2024-11-13 20:27:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2021 transitions. [2024-11-13 20:27:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:27:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,267 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 20:27:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1653 states and 2029 transitions. [2024-11-13 20:27:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2029 transitions. [2024-11-13 20:27:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:37,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:37,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,065 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 20:27:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1654 states and 2031 transitions. [2024-11-13 20:27:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2031 transitions. [2024-11-13 20:27:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:39,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:39,273 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 20:27:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1656 states and 2034 transitions. [2024-11-13 20:27:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2034 transitions. [2024-11-13 20:27:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,347 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 20:27:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1660 states and 2043 transitions. [2024-11-13 20:27:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2043 transitions. [2024-11-13 20:27:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,733 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 20:27:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1662 states and 2048 transitions. [2024-11-13 20:27:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2048 transitions. [2024-11-13 20:27:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:27:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,232 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 20:27:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1663 states and 2050 transitions. [2024-11-13 20:27:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2050 transitions. [2024-11-13 20:27:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:27:53,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:53,463 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 20:27:54,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1665 states and 2053 transitions. [2024-11-13 20:27:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2053 transitions. [2024-11-13 20:27:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:27:54,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,606 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 20:28:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1669 states and 2062 transitions. [2024-11-13 20:28:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2062 transitions. [2024-11-13 20:28:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:28:01,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:04,364 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 20:28:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1671 states and 2067 transitions. [2024-11-13 20:28:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2067 transitions. [2024-11-13 20:28:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:09,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,129 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 20:28:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1672 states and 2069 transitions. [2024-11-13 20:28:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2069 transitions. [2024-11-13 20:28:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:28:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:10,533 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 20:28:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1674 states and 2072 transitions. [2024-11-13 20:28:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2072 transitions. [2024-11-13 20:28:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,801 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 20:28:43,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:48,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1725 states and 2147 transitions. [2024-11-13 20:28:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2147 transitions. [2024-11-13 20:28:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:28:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:57,814 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 20:29:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1746 states and 2187 transitions. [2024-11-13 20:29:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2187 transitions. [2024-11-13 20:29:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,442 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 20:29:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1764 states and 2220 transitions. [2024-11-13 20:29:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2220 transitions. [2024-11-13 20:29:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:29:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:00,975 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 20:30:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1782 states and 2255 transitions. [2024-11-13 20:30:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2255 transitions. [2024-11-13 20:30:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:30,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:35,794 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 20:30:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1789 states and 2272 transitions. [2024-11-13 20:30:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2272 transitions. [2024-11-13 20:30:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:30:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:01,142 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 20:31:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1794 states and 2284 transitions. [2024-11-13 20:31:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2284 transitions. [2024-11-13 20:31:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:31:21,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:22,982 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 20:31:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1812 states and 2318 transitions. [2024-11-13 20:31:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2318 transitions. [2024-11-13 20:31:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:31:58,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:58,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:59,222 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 20:32:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1816 states and 2329 transitions. [2024-11-13 20:32:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2329 transitions. [2024-11-13 20:32:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:32:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:08,550 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 20:32:17,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1821 states and 2341 transitions. [2024-11-13 20:32:17,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2341 transitions. [2024-11-13 20:32:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:32:17,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:27,309 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 20:33:07,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:33:09,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1895 states and 2461 transitions. [2024-11-13 20:34:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2461 transitions. [2024-11-13 20:34:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:34:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,450 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 20:34:45,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1900 states and 2476 transitions. [2024-11-13 20:34:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2476 transitions. [2024-11-13 20:34:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:34:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:45,317 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 20:34:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1901 states and 2478 transitions. [2024-11-13 20:34:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2478 transitions. [2024-11-13 20:34:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:34:47,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,421 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 20:34:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1903 states and 2481 transitions. [2024-11-13 20:34:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2481 transitions. [2024-11-13 20:34:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:34:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:57,548 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 20:35:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1905 states and 2485 transitions. [2024-11-13 20:35:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2485 transitions. [2024-11-13 20:35:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:35:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,382 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 20:35:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1909 states and 2495 transitions. [2024-11-13 20:35:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2495 transitions. [2024-11-13 20:35:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:35:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,310 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 20:35:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1892 states and 2475 transitions. [2024-11-13 20:35:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2475 transitions. [2024-11-13 20:35:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:35:29,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,411 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 20:35:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1894 states and 2478 transitions. [2024-11-13 20:35:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2478 transitions. [2024-11-13 20:35:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:35:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,615 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 20:35:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1897 states and 2482 transitions. [2024-11-13 20:35:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2482 transitions. [2024-11-13 20:35:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:35:33,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,148 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 20:35:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1900 states and 2487 transitions. [2024-11-13 20:35:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2487 transitions. [2024-11-13 20:35:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:35:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,930 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 20:35:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1903 states and 2492 transitions. [2024-11-13 20:35:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2492 transitions. [2024-11-13 20:35:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:35:50,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:59,576 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 20:36:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1911 states and 2507 transitions. [2024-11-13 20:36:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2507 transitions. [2024-11-13 20:36:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:36:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,212 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 20:36:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1912 states and 2508 transitions. [2024-11-13 20:36:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2508 transitions. [2024-11-13 20:36:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:36:40,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,925 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 20:36:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1913 states and 2510 transitions. [2024-11-13 20:36:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2510 transitions. [2024-11-13 20:36:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:36:56,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:59,041 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 20:37:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1914 states and 2511 transitions. [2024-11-13 20:37:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2511 transitions. [2024-11-13 20:37:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:37:09,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.