./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0236.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0236.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b --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 9284cc089e563ce2bdd0201592786c36b8d718b3efb8766c887a82d2ff3babc3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:27:18,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:27:18,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:27:18,213 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:27:18,213 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:27:18,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:27:18,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:27:18,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:27:18,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:27:18,233 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:27:18,234 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:27:18,235 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:27:18,235 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:27:18,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:27:18,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:27:18,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:27:18,236 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:27:18,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:27:18,236 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_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b 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 -> 9284cc089e563ce2bdd0201592786c36b8d718b3efb8766c887a82d2ff3babc3 [2024-12-06 00:27:18,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:27:18,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:27:18,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:27:18,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:27:18,447 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:27:18,448 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0236.i [2024-12-06 00:27:21,013 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/data/936da9ffe/65f7087c9dfc4c04adf2d32aa73ee83b/FLAG3899702d9 [2024-12-06 00:27:21,274 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:27:21,275 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/sv-benchmarks/c/memsafety/test-0236.i [2024-12-06 00:27:21,286 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/data/936da9ffe/65f7087c9dfc4c04adf2d32aa73ee83b/FLAG3899702d9 [2024-12-06 00:27:21,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/data/936da9ffe/65f7087c9dfc4c04adf2d32aa73ee83b [2024-12-06 00:27:21,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:27:21,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:27:21,591 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:27:21,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:27:21,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:27:21,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:21,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@98e196e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21, skipping insertion in model container [2024-12-06 00:27:21,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:21,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:27:21,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:27:21,905 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:27:21,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:27:21,979 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:27:21,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21 WrapperNode [2024-12-06 00:27:21,979 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:27:21,980 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:27:21,980 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:27:21,980 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:27:21,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:21,994 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,015 INFO L138 Inliner]: procedures = 188, calls = 67, calls flagged for inlining = 20, calls inlined = 30, statements flattened = 326 [2024-12-06 00:27:22,016 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:27:22,016 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:27:22,016 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:27:22,016 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:27:22,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,026 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,026 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,038 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,039 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,044 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,046 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,047 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,051 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:27:22,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:27:22,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:27:22,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:27:22,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:27:21" (1/1) ... [2024-12-06 00:27:22,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:27:22,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:27:22,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:27:22,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84c1a9dc-57d5-4c49-841f-190f8ecd7d65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:27:22,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:27:22,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:27:22,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:27:22,211 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:27:22,212 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:27:22,782 INFO L? ?]: Removed 331 outVars from TransFormulas that were not future-live. [2024-12-06 00:27:22,782 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:27:22,873 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:27:22,873 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 00:27:22,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:27:22 BoogieIcfgContainer [2024-12-06 00:27:22,874 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:27:22,875 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:27:22,875 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:27:22,882 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:27:22,882 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:27:22" (1/1) ... [2024-12-06 00:27:22,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:27:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 192 states and 217 transitions. [2024-12-06 00:27:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 217 transitions. [2024-12-06 00:27:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:27:22,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 192 states and 216 transitions. [2024-12-06 00:27:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2024-12-06 00:27:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:27:23,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 191 states and 215 transitions. [2024-12-06 00:27:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 215 transitions. [2024-12-06 00:27:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:27:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,191 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 00:27:23,196 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:23,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:23,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-12-06 00:27:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-12-06 00:27:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:27:23,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 00:27:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 00:27:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:27:23,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 189 states and 212 transitions. [2024-12-06 00:27:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2024-12-06 00:27:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:27:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,568 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 00:27:23,570 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:23,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-12-06 00:27:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-12-06 00:27:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:27:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 188 states and 210 transitions. [2024-12-06 00:27:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 210 transitions. [2024-12-06 00:27:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:27:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 187 states and 209 transitions. [2024-12-06 00:27:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 209 transitions. [2024-12-06 00:27:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:27:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:23,825 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 00:27:23,829 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:23,846 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 188 states and 210 transitions. [2024-12-06 00:27:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 210 transitions. [2024-12-06 00:27:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:27:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,058 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 00:27:24,061 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:24,085 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 189 states and 212 transitions. [2024-12-06 00:27:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2024-12-06 00:27:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:27:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 00:27:24,425 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:24,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:27:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 00:27:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 00:27:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:27:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 00:27:24,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:24,627 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:27:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 189 states and 212 transitions. [2024-12-06 00:27:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2024-12-06 00:27:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:27:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:27:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 188 states and 210 transitions. [2024-12-06 00:27:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 210 transitions. [2024-12-06 00:27:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:27:24,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,979 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 00:27:24,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:25,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:27:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-12-06 00:27:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-12-06 00:27:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:27:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:25,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 00:27:25,431 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:25,544 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:25,629 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-06 00:27:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:26,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 192 states and 219 transitions. [2024-12-06 00:27:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2024-12-06 00:27:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:27:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:26,392 INFO L256 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-06 00:27:26,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:26,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:27:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-12-06 00:27:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-12-06 00:27:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:27:26,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:26,786 INFO L256 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-12-06 00:27:26,790 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:26,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:27:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions. [2024-12-06 00:27:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions. [2024-12-06 00:27:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:27:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,129 INFO L256 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-12-06 00:27:27,132 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:27,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:27:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2024-12-06 00:27:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2024-12-06 00:27:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:27:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,448 INFO L256 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-12-06 00:27:27,451 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:27,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:27,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions. [2024-12-06 00:27:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions. [2024-12-06 00:27:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:27:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 194 states and 220 transitions. [2024-12-06 00:27:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 220 transitions. [2024-12-06 00:27:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:27:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:27:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 193 states and 219 transitions. [2024-12-06 00:27:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 219 transitions. [2024-12-06 00:27:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:27:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:27,868 INFO L256 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 66 conjuncts are in the unsatisfiable core [2024-12-06 00:27:27,871 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:27,975 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:27:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 195 states and 223 transitions. [2024-12-06 00:27:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 223 transitions. [2024-12-06 00:27:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:27:28,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:28,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-06 00:27:28,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:28,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 198 states and 228 transitions. [2024-12-06 00:27:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 228 transitions. [2024-12-06 00:27:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:27:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:29,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 00:27:29,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:29,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:27:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 199 states and 229 transitions. [2024-12-06 00:27:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 229 transitions. [2024-12-06 00:27:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:27:29,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:29,540 INFO L256 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-12-06 00:27:29,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:29,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:27:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 201 states and 233 transitions. [2024-12-06 00:27:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 233 transitions. [2024-12-06 00:27:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:27:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,247 INFO L256 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-12-06 00:27:30,250 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:30,301 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:27:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:30,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 202 states and 234 transitions. [2024-12-06 00:27:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 234 transitions. [2024-12-06 00:27:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:27:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,861 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-12-06 00:27:30,863 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:30,883 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:27:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:31,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 203 states and 235 transitions. [2024-12-06 00:27:31,064 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 235 transitions. [2024-12-06 00:27:31,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:27:31,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:31,474 INFO L256 TraceCheckSpWp]: Trace formula consists of 515 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-12-06 00:27:31,477 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:31,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 00:27:31,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-06 00:27:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:27:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 204 states and 237 transitions. [2024-12-06 00:27:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 237 transitions. [2024-12-06 00:27:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:27:32,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:27:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:32,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 00:27:32,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:27:32,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 00:27:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 203 states and 236 transitions. [2024-12-06 00:27:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 236 transitions. [2024-12-06 00:27:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:27:32,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:32,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 202 states and 235 transitions. [2024-12-06 00:27:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 235 transitions. [2024-12-06 00:27:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:27:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:33,348 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:33,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 201 states and 234 transitions. [2024-12-06 00:27:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 234 transitions. [2024-12-06 00:27:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:27:33,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:33,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 200 states and 233 transitions. [2024-12-06 00:27:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 233 transitions. [2024-12-06 00:27:34,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:27:34,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 201 states and 234 transitions. [2024-12-06 00:27:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 234 transitions. [2024-12-06 00:27:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:27:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:37,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 202 states and 236 transitions. [2024-12-06 00:27:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 236 transitions. [2024-12-06 00:27:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:27:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:27:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 203 states and 238 transitions. [2024-12-06 00:27:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 238 transitions. [2024-12-06 00:27:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:27:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:01,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 204 states and 239 transitions. [2024-12-06 00:28:01,316 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 239 transitions. [2024-12-06 00:28:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:28:01,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:01,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:06,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 205 states and 240 transitions. [2024-12-06 00:28:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 240 transitions. [2024-12-06 00:28:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:28:06,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:06,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:09,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 206 states and 241 transitions. [2024-12-06 00:28:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 241 transitions. [2024-12-06 00:28:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:28:09,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 207 states and 242 transitions. [2024-12-06 00:28:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 242 transitions. [2024-12-06 00:28:11,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:28:11,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 208 states and 243 transitions. [2024-12-06 00:28:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 243 transitions. [2024-12-06 00:28:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:28:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 209 states and 244 transitions. [2024-12-06 00:28:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 244 transitions. [2024-12-06 00:28:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:28:20,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 210 states and 246 transitions. [2024-12-06 00:28:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 246 transitions. [2024-12-06 00:28:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:28:23,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 211 states and 247 transitions. [2024-12-06 00:28:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 247 transitions. [2024-12-06 00:28:27,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:28:27,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:28,704 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:30,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 212 states and 248 transitions. [2024-12-06 00:28:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 248 transitions. [2024-12-06 00:28:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:28:30,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 213 states and 248 transitions. [2024-12-06 00:28:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 248 transitions. [2024-12-06 00:28:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:28:36,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 214 states and 250 transitions. [2024-12-06 00:28:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 250 transitions. [2024-12-06 00:28:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:28:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:41,868 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:44,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 215 states and 250 transitions. [2024-12-06 00:28:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 250 transitions. [2024-12-06 00:28:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:28:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:47,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-12-06 00:28:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-12-06 00:28:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:28:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:49,584 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:28:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-12-06 00:28:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-12-06 00:28:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:28:55,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:00,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-12-06 00:29:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-12-06 00:29:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:29:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 219 states and 254 transitions. [2024-12-06 00:29:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 254 transitions. [2024-12-06 00:29:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:29:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:10,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 220 states and 255 transitions. [2024-12-06 00:29:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 255 transitions. [2024-12-06 00:29:10,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:29:10,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:10,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 221 states and 256 transitions. [2024-12-06 00:29:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 256 transitions. [2024-12-06 00:29:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:29:18,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 222 states and 258 transitions. [2024-12-06 00:29:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 258 transitions. [2024-12-06 00:29:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:29:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 223 states and 258 transitions. [2024-12-06 00:29:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 258 transitions. [2024-12-06 00:29:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:29:30,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:35,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 224 states and 259 transitions. [2024-12-06 00:29:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 259 transitions. [2024-12-06 00:29:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:29:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 225 states and 260 transitions. [2024-12-06 00:29:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 260 transitions. [2024-12-06 00:29:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:29:48,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:29:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 226 states and 261 transitions. [2024-12-06 00:29:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 261 transitions. [2024-12-06 00:29:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:29:54,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 227 states and 262 transitions. [2024-12-06 00:30:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 262 transitions. [2024-12-06 00:30:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:30:00,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 228 states and 263 transitions. [2024-12-06 00:30:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 263 transitions. [2024-12-06 00:30:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:30:07,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:07,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 229 states and 264 transitions. [2024-12-06 00:30:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 264 transitions. [2024-12-06 00:30:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:30:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 230 states and 265 transitions. [2024-12-06 00:30:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 265 transitions. [2024-12-06 00:30:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:30:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 231 states and 266 transitions. [2024-12-06 00:30:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 266 transitions. [2024-12-06 00:30:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:30:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 232 states and 267 transitions. [2024-12-06 00:30:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 267 transitions. [2024-12-06 00:30:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:30:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 233 states and 268 transitions. [2024-12-06 00:30:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 268 transitions. [2024-12-06 00:30:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:30:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:30:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 234 states and 269 transitions. [2024-12-06 00:30:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 269 transitions. [2024-12-06 00:30:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:30:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 235 states and 270 transitions. [2024-12-06 00:31:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 270 transitions. [2024-12-06 00:31:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:31:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 236 states and 271 transitions. [2024-12-06 00:31:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 271 transitions. [2024-12-06 00:31:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:31:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 237 states and 272 transitions. [2024-12-06 00:31:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 272 transitions. [2024-12-06 00:31:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:31:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 238 states and 273 transitions. [2024-12-06 00:31:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 273 transitions. [2024-12-06 00:31:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:31:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 777 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 239 states and 274 transitions. [2024-12-06 00:31:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 274 transitions. [2024-12-06 00:31:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:31:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:45,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 240 states and 275 transitions. [2024-12-06 00:31:45,210 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 275 transitions. [2024-12-06 00:31:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:31:45,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:45,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:31:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 241 states and 276 transitions. [2024-12-06 00:31:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 276 transitions. [2024-12-06 00:31:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:31:56,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:58,901 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 242 states and 277 transitions. [2024-12-06 00:32:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 277 transitions. [2024-12-06 00:32:03,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:32:03,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:15,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 243 states and 278 transitions. [2024-12-06 00:32:15,896 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 278 transitions. [2024-12-06 00:32:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:32:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 244 states and 279 transitions. [2024-12-06 00:32:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 279 transitions. [2024-12-06 00:32:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:32:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 245 states and 280 transitions. [2024-12-06 00:32:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 280 transitions. [2024-12-06 00:32:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:32:32,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 246 states and 281 transitions. [2024-12-06 00:32:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 281 transitions. [2024-12-06 00:32:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:32:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:32:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 247 states and 282 transitions. [2024-12-06 00:32:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 282 transitions. [2024-12-06 00:32:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:32:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:33:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 248 states and 283 transitions. [2024-12-06 00:33:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 283 transitions. [2024-12-06 00:33:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:33:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:33:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-12-06 00:33:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-12-06 00:33:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:33:19,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:33:29,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:29,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 250 states and 285 transitions. [2024-12-06 00:33:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 285 transitions. [2024-12-06 00:33:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:33:29,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:29,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:33:38,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 251 states and 286 transitions. [2024-12-06 00:33:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 286 transitions. [2024-12-06 00:33:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:33:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1362 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:34:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 252 states and 287 transitions. [2024-12-06 00:34:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 287 transitions. [2024-12-06 00:34:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:34:00,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1414 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:34:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 253 states and 288 transitions. [2024-12-06 00:34:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 288 transitions. [2024-12-06 00:34:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:34:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:34:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 254 states and 289 transitions. [2024-12-06 00:34:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 289 transitions. [2024-12-06 00:34:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:34:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:34:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 255 states and 290 transitions. [2024-12-06 00:34:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 290 transitions. [2024-12-06 00:34:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:34:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:44,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1576 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:34:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 256 states and 291 transitions. [2024-12-06 00:34:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 291 transitions. [2024-12-06 00:34:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:34:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1632 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:35:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 257 states and 292 transitions. [2024-12-06 00:35:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 292 transitions. [2024-12-06 00:35:04,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:35:04,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:09,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1689 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:35:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 258 states and 293 transitions. [2024-12-06 00:35:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 293 transitions. [2024-12-06 00:35:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:35:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:35:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 259 states and 294 transitions. [2024-12-06 00:35:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 294 transitions. [2024-12-06 00:35:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:35:28,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:36:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 260 states and 295 transitions. [2024-12-06 00:36:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 295 transitions. [2024-12-06 00:36:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:36:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:03,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1866 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:36:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 261 states and 296 transitions. [2024-12-06 00:36:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 296 transitions. [2024-12-06 00:36:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:36:19,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:36:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 262 states and 297 transitions. [2024-12-06 00:36:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 297 transitions. [2024-12-06 00:36:29,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:36:29,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1989 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:36:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 263 states and 298 transitions. [2024-12-06 00:36:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 298 transitions. [2024-12-06 00:36:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:36:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:36:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:55,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 264 states and 299 transitions. [2024-12-06 00:36:55,423 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 299 transitions. [2024-12-06 00:36:55,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:36:55,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:55,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:37:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 265 states and 300 transitions. [2024-12-06 00:37:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 300 transitions. [2024-12-06 00:37:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:37:27,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:32,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2181 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:37:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 266 states and 301 transitions. [2024-12-06 00:37:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 301 transitions. [2024-12-06 00:37:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:37:39,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2247 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:37:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 267 states and 302 transitions. [2024-12-06 00:37:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 302 transitions. [2024-12-06 00:37:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:37:52,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:38:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 268 states and 303 transitions. [2024-12-06 00:38:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 303 transitions. [2024-12-06 00:38:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:38:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:38:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 269 states and 304 transitions. [2024-12-06 00:38:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 304 transitions. [2024-12-06 00:38:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2451 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:38:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 270 states and 305 transitions. [2024-12-06 00:38:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 305 transitions. [2024-12-06 00:38:53,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:38:53,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2521 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:39:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:07,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 271 states and 306 transitions. [2024-12-06 00:39:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 306 transitions. [2024-12-06 00:39:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:39:07,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2592 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:39:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 272 states and 307 transitions. [2024-12-06 00:39:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 307 transitions. [2024-12-06 00:39:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:39:21,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:21,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:39:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 273 states and 308 transitions. [2024-12-06 00:39:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 308 transitions. [2024-12-06 00:39:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:39:49,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2737 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:40:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 274 states and 309 transitions. [2024-12-06 00:40:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 309 transitions. [2024-12-06 00:40:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:40:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2811 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:40:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 275 states and 310 transitions. [2024-12-06 00:40:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 310 transitions. [2024-12-06 00:40:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:40:23,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2886 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:40:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 276 states and 311 transitions. [2024-12-06 00:40:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 311 transitions. [2024-12-06 00:40:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:40:42,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2962 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:40:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 277 states and 312 transitions. [2024-12-06 00:40:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 312 transitions. [2024-12-06 00:40:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:40:58,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3039 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:41:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 278 states and 313 transitions. [2024-12-06 00:41:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 313 transitions. [2024-12-06 00:41:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:41:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3117 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:41:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 279 states and 314 transitions. [2024-12-06 00:41:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 314 transitions. [2024-12-06 00:41:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:41:25,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:41:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 280 states and 315 transitions. [2024-12-06 00:41:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 315 transitions. [2024-12-06 00:41:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:41:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat