./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0237.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_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/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_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0237.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/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_34415e72-9e9c-484c-9e6e-dec9bf73dda8/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 59c31190ccc8063bc9e40e87ef868627685497d396c28c826c00fa8abad7dfea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:54:07,754 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:54:07,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:54:07,818 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:54:07,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:54:07,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:54:07,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:54:07,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:54:07,839 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:54:07,840 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:54:07,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:54:07,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:54:07,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:54:07,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:54:07,841 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:54:07,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:54:07,841 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_34415e72-9e9c-484c-9e6e-dec9bf73dda8/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 -> 59c31190ccc8063bc9e40e87ef868627685497d396c28c826c00fa8abad7dfea [2024-12-06 02:54:08,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:54:08,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:54:08,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:54:08,084 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:54:08,087 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:54:08,089 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0237.i [2024-12-06 02:54:10,748 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/data/fe1032903/c75a6a4d8b0d49b2942817b38f12b896/FLAG1622b27a9 [2024-12-06 02:54:10,986 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:54:10,987 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/sv-benchmarks/c/memsafety/test-0237.i [2024-12-06 02:54:10,999 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/data/fe1032903/c75a6a4d8b0d49b2942817b38f12b896/FLAG1622b27a9 [2024-12-06 02:54:11,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/data/fe1032903/c75a6a4d8b0d49b2942817b38f12b896 [2024-12-06 02:54:11,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:54:11,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:54:11,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:54:11,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:54:11,023 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:54:11,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b2b7c70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11, skipping insertion in model container [2024-12-06 02:54:11,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:54:11,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:54:11,396 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:54:11,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:54:11,466 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:54:11,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11 WrapperNode [2024-12-06 02:54:11,467 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:54:11,468 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:54:11,468 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:54:11,468 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:54:11,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,484 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,510 INFO L138 Inliner]: procedures = 188, calls = 66, calls flagged for inlining = 20, calls inlined = 30, statements flattened = 327 [2024-12-06 02:54:11,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:54:11,511 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:54:11,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:54:11,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:54:11,518 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,524 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,524 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,538 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,540 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,547 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,548 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,552 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:54:11,553 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:54:11,553 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:54:11,553 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:54:11,553 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:11" (1/1) ... [2024-12-06 02:54:11,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:54:11,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:54:11,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:54:11,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34415e72-9e9c-484c-9e6e-dec9bf73dda8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:54:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:54:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:54:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:54:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:54:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:54:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:54:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:54:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:54:11,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:54:11,701 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:54:11,702 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:54:12,283 INFO L? ?]: Removed 336 outVars from TransFormulas that were not future-live. [2024-12-06 02:54:12,283 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:54:12,380 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:54:12,380 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 02:54:12,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:54:12 BoogieIcfgContainer [2024-12-06 02:54:12,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:54:12,382 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:54:12,382 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:54:12,389 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:54:12,389 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:54:12" (1/1) ... [2024-12-06 02:54:12,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:54:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-12-06 02:54:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-12-06 02:54:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:54:12,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:12,519 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 02:54:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 189 states and 213 transitions. [2024-12-06 02:54:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions. [2024-12-06 02:54:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:54:12,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:12,629 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 02:54:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 188 states and 212 transitions. [2024-12-06 02:54:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 212 transitions. [2024-12-06 02:54:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:54:12,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:12,705 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:54:12,710 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:12,771 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 02:54:12,792 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 02:54:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 187 states and 211 transitions. [2024-12-06 02:54:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 211 transitions. [2024-12-06 02:54:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:54:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:12,922 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 02:54:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 187 states and 210 transitions. [2024-12-06 02:54:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 210 transitions. [2024-12-06 02:54:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:54:12,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,020 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 02:54:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 186 states and 209 transitions. [2024-12-06 02:54:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 209 transitions. [2024-12-06 02:54:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:54:13,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:54:13,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:13,134 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 02:54:13,162 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 02:54:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 185 states and 208 transitions. [2024-12-06 02:54:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 208 transitions. [2024-12-06 02:54:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:54:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 185 states and 207 transitions. [2024-12-06 02:54:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 207 transitions. [2024-12-06 02:54:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:54:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,381 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 02:54:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 184 states and 206 transitions. [2024-12-06 02:54:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 206 transitions. [2024-12-06 02:54:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:54:13,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,473 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 02:54:13,476 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:13,491 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 02:54:13,555 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 02:54:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 185 states and 207 transitions. [2024-12-06 02:54:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 207 transitions. [2024-12-06 02:54:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:54:13,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,704 INFO L256 TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-06 02:54:13,707 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:13,727 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 02:54:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 186 states and 208 transitions. [2024-12-06 02:54:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 208 transitions. [2024-12-06 02:54:13,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:54:13,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:13,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 02:54:13,957 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:13,993 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 02:54:14,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 187 states and 210 transitions. [2024-12-06 02:54:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 210 transitions. [2024-12-06 02:54:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:54:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:14,374 INFO L256 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-06 02:54:14,378 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:14,404 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 02:54:14,474 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 02:54:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-12-06 02:54:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-12-06 02:54:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:54:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:14,786 INFO L256 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-06 02:54:14,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:14,857 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 02:54:14,974 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 02:54:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 189 states and 213 transitions. [2024-12-06 02:54:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions. [2024-12-06 02:54:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:54:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:15,707 INFO L256 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 02:54:15,709 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:15,724 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 02:54:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:54:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-12-06 02:54:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-12-06 02:54:15,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:54:15,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:15,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:16,023 INFO L256 TraceCheckSpWp]: Trace formula consists of 287 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:54:16,026 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:16,034 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 02:54:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:54:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 189 states and 213 transitions. [2024-12-06 02:54:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions. [2024-12-06 02:54:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:54:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:54:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-12-06 02:54:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-12-06 02:54:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:54:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:16,326 INFO L256 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-12-06 02:54:16,330 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:16,342 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 02:54:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:54:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 189 states and 212 transitions. [2024-12-06 02:54:16,381 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2024-12-06 02:54:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:54:16,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:16,567 INFO L256 TraceCheckSpWp]: Trace formula consists of 360 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 02:54:16,570 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:16,595 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 02:54:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:54:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 02:54:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 02:54:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:54:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:16,970 INFO L256 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-12-06 02:54:16,973 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:16,984 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 02:54:17,052 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-12-06 02:54:17,053 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-12-06 02:54:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:54:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 190 states and 214 transitions. [2024-12-06 02:54:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-12-06 02:54:17,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:54:17,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:54:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 02:54:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 02:54:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:54:17,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:54:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 189 states and 212 transitions. [2024-12-06 02:54:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2024-12-06 02:54:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:54:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,595 INFO L256 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-12-06 02:54:17,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:17,611 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 02:54:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:54:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 190 states and 213 transitions. [2024-12-06 02:54:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 213 transitions. [2024-12-06 02:54:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:54:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,893 INFO L256 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-12-06 02:54:17,896 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:18,049 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 02:54:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:54:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 192 states and 218 transitions. [2024-12-06 02:54:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 218 transitions. [2024-12-06 02:54:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:54:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:18,645 INFO L256 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 58 conjuncts are in the unsatisfiable core [2024-12-06 02:54:18,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:18,725 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 02:54:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:54:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 193 states and 219 transitions. [2024-12-06 02:54:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 219 transitions. [2024-12-06 02:54:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:54:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:19,303 INFO L256 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 02:54:19,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:54:19,321 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 02:54:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 192 states and 218 transitions. [2024-12-06 02:54:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 218 transitions. [2024-12-06 02:54:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:54:19,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:19,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-12-06 02:54:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-12-06 02:54:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:54:19,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 190 states and 216 transitions. [2024-12-06 02:54:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 216 transitions. [2024-12-06 02:54:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:54:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:20,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 189 states and 215 transitions. [2024-12-06 02:54:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2024-12-06 02:54:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:54:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 190 states and 216 transitions. [2024-12-06 02:54:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 216 transitions. [2024-12-06 02:54:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:54:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:23,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-12-06 02:54:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-12-06 02:54:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:54:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 192 states and 220 transitions. [2024-12-06 02:54:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 220 transitions. [2024-12-06 02:54:24,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:54:24,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:24,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:26,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-12-06 02:54:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-12-06 02:54:26,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:54:26,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 194 states and 220 transitions. [2024-12-06 02:54:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 220 transitions. [2024-12-06 02:54:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:54:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:28,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 195 states and 221 transitions. [2024-12-06 02:54:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 221 transitions. [2024-12-06 02:54:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:54:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 196 states and 223 transitions. [2024-12-06 02:54:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 223 transitions. [2024-12-06 02:54:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:54:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 197 states and 224 transitions. [2024-12-06 02:54:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 224 transitions. [2024-12-06 02:54:32,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:54:32,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:32,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:34,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 198 states and 224 transitions. [2024-12-06 02:54:34,567 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 224 transitions. [2024-12-06 02:54:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:54:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 199 states and 225 transitions. [2024-12-06 02:54:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 225 transitions. [2024-12-06 02:54:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:54:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 200 states and 226 transitions. [2024-12-06 02:54:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 226 transitions. [2024-12-06 02:54:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:54:36,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 201 states and 228 transitions. [2024-12-06 02:54:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 228 transitions. [2024-12-06 02:54:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:54:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 202 states and 228 transitions. [2024-12-06 02:54:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 228 transitions. [2024-12-06 02:54:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:54:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 203 states and 229 transitions. [2024-12-06 02:54:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 229 transitions. [2024-12-06 02:54:42,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:54:42,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 204 states and 231 transitions. [2024-12-06 02:54:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 231 transitions. [2024-12-06 02:54:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:54:44,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 205 states and 232 transitions. [2024-12-06 02:54:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 232 transitions. [2024-12-06 02:54:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:54:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:46,769 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 206 states and 233 transitions. [2024-12-06 02:54:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 233 transitions. [2024-12-06 02:54:48,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:54:48,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:48,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 207 states and 234 transitions. [2024-12-06 02:54:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 234 transitions. [2024-12-06 02:54:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:54:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:52,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 208 states and 236 transitions. [2024-12-06 02:54:52,324 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 236 transitions. [2024-12-06 02:54:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:54:52,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:52,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 209 states and 236 transitions. [2024-12-06 02:54:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 236 transitions. [2024-12-06 02:54:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:54:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 210 states and 237 transitions. [2024-12-06 02:54:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 237 transitions. [2024-12-06 02:54:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:54:56,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:56,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:54:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 211 states and 238 transitions. [2024-12-06 02:54:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 238 transitions. [2024-12-06 02:54:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:54:59,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 212 states and 239 transitions. [2024-12-06 02:55:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 239 transitions. [2024-12-06 02:55:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:55:01,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 213 states and 239 transitions. [2024-12-06 02:55:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 239 transitions. [2024-12-06 02:55:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:55:11,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 214 states and 241 transitions. [2024-12-06 02:55:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 241 transitions. [2024-12-06 02:55:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:55:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 215 states and 242 transitions. [2024-12-06 02:55:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 242 transitions. [2024-12-06 02:55:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:55:16,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 216 states and 242 transitions. [2024-12-06 02:55:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 242 transitions. [2024-12-06 02:55:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:55:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:23,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 217 states and 244 transitions. [2024-12-06 02:55:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 244 transitions. [2024-12-06 02:55:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:55:23,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 218 states and 245 transitions. [2024-12-06 02:55:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 245 transitions. [2024-12-06 02:55:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:55:26,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 219 states and 246 transitions. [2024-12-06 02:55:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 246 transitions. [2024-12-06 02:55:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:55:30,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 220 states and 247 transitions. [2024-12-06 02:55:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 247 transitions. [2024-12-06 02:55:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:55:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 221 states and 248 transitions. [2024-12-06 02:55:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 248 transitions. [2024-12-06 02:55:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:55:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 222 states and 249 transitions. [2024-12-06 02:55:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 249 transitions. [2024-12-06 02:55:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:55:39,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:39,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:42,447 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 223 states and 249 transitions. [2024-12-06 02:55:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 249 transitions. [2024-12-06 02:55:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:55:49,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 224 states and 251 transitions. [2024-12-06 02:55:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 251 transitions. [2024-12-06 02:55:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:55:52,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:55:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 225 states and 251 transitions. [2024-12-06 02:55:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 251 transitions. [2024-12-06 02:55:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:55:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 226 states and 253 transitions. [2024-12-06 02:56:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 253 transitions. [2024-12-06 02:56:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:56:00,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 227 states and 254 transitions. [2024-12-06 02:56:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 254 transitions. [2024-12-06 02:56:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:56:04,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 228 states and 255 transitions. [2024-12-06 02:56:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 255 transitions. [2024-12-06 02:56:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:56:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 802 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 229 states and 256 transitions. [2024-12-06 02:56:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 256 transitions. [2024-12-06 02:56:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:56:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 230 states and 257 transitions. [2024-12-06 02:56:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 257 transitions. [2024-12-06 02:56:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:56:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-12-06 02:56:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-12-06 02:56:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:56:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-12-06 02:56:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-12-06 02:56:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:56:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:28,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-12-06 02:56:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-12-06 02:56:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:56:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 234 states and 261 transitions. [2024-12-06 02:56:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 261 transitions. [2024-12-06 02:56:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:56:33,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1057 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 235 states and 262 transitions. [2024-12-06 02:56:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 262 transitions. [2024-12-06 02:56:38,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:56:38,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1103 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:56:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 236 states and 263 transitions. [2024-12-06 02:56:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 263 transitions. [2024-12-06 02:56:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:56:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 237 states and 263 transitions. [2024-12-06 02:57:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 263 transitions. [2024-12-06 02:57:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:57:03,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1198 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 238 states and 264 transitions. [2024-12-06 02:57:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 264 transitions. [2024-12-06 02:57:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:57:07,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 239 states and 266 transitions. [2024-12-06 02:57:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 266 transitions. [2024-12-06 02:57:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:57:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 240 states and 267 transitions. [2024-12-06 02:57:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 267 transitions. [2024-12-06 02:57:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:57:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 241 states and 267 transitions. [2024-12-06 02:57:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 267 transitions. [2024-12-06 02:57:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:57:26,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 242 states and 269 transitions. [2024-12-06 02:57:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 269 transitions. [2024-12-06 02:57:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:57:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1453 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 243 states and 270 transitions. [2024-12-06 02:57:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 270 transitions. [2024-12-06 02:57:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:57:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1507 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:45,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 244 states and 270 transitions. [2024-12-06 02:57:45,495 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 270 transitions. [2024-12-06 02:57:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:57:45,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 245 states and 271 transitions. [2024-12-06 02:57:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 271 transitions. [2024-12-06 02:57:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:57:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:57:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 246 states and 273 transitions. [2024-12-06 02:57:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 273 transitions. [2024-12-06 02:57:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:57:56,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1675 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 247 states and 273 transitions. [2024-12-06 02:58:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 273 transitions. [2024-12-06 02:58:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:58:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 248 states and 274 transitions. [2024-12-06 02:58:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 274 transitions. [2024-12-06 02:58:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:58:07,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1792 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 249 states and 275 transitions. [2024-12-06 02:58:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2024-12-06 02:58:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:58:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 250 states and 277 transitions. [2024-12-06 02:58:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 277 transitions. [2024-12-06 02:58:19,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:58:19,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:19,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1913 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 251 states and 277 transitions. [2024-12-06 02:58:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 277 transitions. [2024-12-06 02:58:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:58:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1975 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:32,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 252 states and 279 transitions. [2024-12-06 02:58:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 279 transitions. [2024-12-06 02:58:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:58:32,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 253 states and 280 transitions. [2024-12-06 02:58:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 280 transitions. [2024-12-06 02:58:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:58:39,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2102 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 254 states and 280 transitions. [2024-12-06 02:58:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 280 transitions. [2024-12-06 02:58:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:58:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:58:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 255 states and 282 transitions. [2024-12-06 02:58:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 282 transitions. [2024-12-06 02:58:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:58:54,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2233 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 256 states and 283 transitions. [2024-12-06 02:59:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 283 transitions. [2024-12-06 02:59:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:59:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 257 states and 284 transitions. [2024-12-06 02:59:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 284 transitions. [2024-12-06 02:59:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:59:08,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 258 states and 284 transitions. [2024-12-06 02:59:20,820 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 284 transitions. [2024-12-06 02:59:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:59:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2437 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 259 states and 285 transitions. [2024-12-06 02:59:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 285 transitions. [2024-12-06 02:59:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:59:26,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2507 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 260 states and 287 transitions. [2024-12-06 02:59:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 287 transitions. [2024-12-06 02:59:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:59:35,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 261 states and 288 transitions. [2024-12-06 02:59:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 288 transitions. [2024-12-06 02:59:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:59:43,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2650 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:59:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 262 states and 289 transitions. [2024-12-06 02:59:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 289 transitions. [2024-12-06 02:59:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:59:51,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2723 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 263 states and 290 transitions. [2024-12-06 03:00:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 290 transitions. [2024-12-06 03:00:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:00:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2797 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 264 states and 291 transitions. [2024-12-06 03:00:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 291 transitions. [2024-12-06 03:00:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:00:08,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2872 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 265 states and 292 transitions. [2024-12-06 03:00:16,843 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 292 transitions. [2024-12-06 03:00:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:00:16,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2948 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:25,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 266 states and 293 transitions. [2024-12-06 03:00:25,316 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 293 transitions. [2024-12-06 03:00:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:00:25,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 3025 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 267 states and 294 transitions. [2024-12-06 03:00:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 294 transitions. [2024-12-06 03:00:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:00:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 3103 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 268 states and 295 transitions. [2024-12-06 03:00:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 295 transitions. [2024-12-06 03:00:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:00:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3182 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:00:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 269 states and 296 transitions. [2024-12-06 03:00:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 296 transitions. [2024-12-06 03:00:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:00:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3262 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 270 states and 296 transitions. [2024-12-06 03:01:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 296 transitions. [2024-12-06 03:01:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:01:25,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3343 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 271 states and 298 transitions. [2024-12-06 03:01:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 298 transitions. [2024-12-06 03:01:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:01:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3425 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 272 states and 299 transitions. [2024-12-06 03:01:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 299 transitions. [2024-12-06 03:01:43,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:01:43,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:43,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3508 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:01:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 273 states and 299 transitions. [2024-12-06 03:01:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 299 transitions. [2024-12-06 03:01:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:01:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3592 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 274 states and 301 transitions. [2024-12-06 03:02:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 301 transitions. [2024-12-06 03:02:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:02:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3677 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:14,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 275 states and 301 transitions. [2024-12-06 03:02:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 301 transitions. [2024-12-06 03:02:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:02:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3763 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 276 states and 302 transitions. [2024-12-06 03:02:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 302 transitions. [2024-12-06 03:02:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:02:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 277 states and 304 transitions. [2024-12-06 03:02:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 304 transitions. [2024-12-06 03:02:32,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:02:32,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:32,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 3938 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 278 states and 305 transitions. [2024-12-06 03:02:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 305 transitions. [2024-12-06 03:02:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:02:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4027 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:02:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 279 states and 305 transitions. [2024-12-06 03:02:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 305 transitions. [2024-12-06 03:02:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:02:54,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4117 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:04,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 280 states and 307 transitions. [2024-12-06 03:03:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 307 transitions. [2024-12-06 03:03:04,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:03:04,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:09,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 281 states and 308 transitions. [2024-12-06 03:03:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 308 transitions. [2024-12-06 03:03:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:03:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:20,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4300 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 282 states and 308 transitions. [2024-12-06 03:03:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 308 transitions. [2024-12-06 03:03:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:03:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4393 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 283 states and 310 transitions. [2024-12-06 03:03:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 310 transitions. [2024-12-06 03:03:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:03:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4487 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 284 states and 311 transitions. [2024-12-06 03:03:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 311 transitions. [2024-12-06 03:03:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:03:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:53,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4582 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:58,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 285 states and 312 transitions. [2024-12-06 03:03:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 312 transitions. [2024-12-06 03:03:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:03:58,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:04:08,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 286 states and 313 transitions. [2024-12-06 03:04:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2024-12-06 03:04:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:04:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4775 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:04:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 287 states and 314 transitions. [2024-12-06 03:04:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2024-12-06 03:04:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:04:19,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4873 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:04:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 288 states and 315 transitions. [2024-12-06 03:04:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 315 transitions. [2024-12-06 03:04:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:04:30,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:30,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:35,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4972 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:04:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 289 states and 316 transitions. [2024-12-06 03:04:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 316 transitions. [2024-12-06 03:04:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:04:40,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5072 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:04:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 290 states and 317 transitions. [2024-12-06 03:04:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 317 transitions. [2024-12-06 03:04:52,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:04:52,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:52,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5173 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:05:03,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 291 states and 318 transitions. [2024-12-06 03:05:03,451 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 318 transitions. [2024-12-06 03:05:03,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:05:03,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:08,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5275 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:05:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 292 states and 319 transitions. [2024-12-06 03:05:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 319 transitions. [2024-12-06 03:05:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:05:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5378 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:05:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 293 states and 320 transitions. [2024-12-06 03:05:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 320 transitions. [2024-12-06 03:05:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:05:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5482 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:06:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 294 states and 320 transitions. [2024-12-06 03:06:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 320 transitions. [2024-12-06 03:06:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:06:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5587 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:06:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 295 states and 322 transitions. [2024-12-06 03:06:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2024-12-06 03:06:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:06:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5693 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:06:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 296 states and 322 transitions. [2024-12-06 03:06:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 322 transitions. [2024-12-06 03:06:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:06:37,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5800 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:06:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 297 states and 324 transitions. [2024-12-06 03:06:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 324 transitions. [2024-12-06 03:06:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:06:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5908 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:07:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 298 states and 325 transitions. [2024-12-06 03:07:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 325 transitions. [2024-12-06 03:07:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:07:00,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 6017 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:07:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 299 states and 326 transitions. [2024-12-06 03:07:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 326 transitions. [2024-12-06 03:07:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:07:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6127 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:07:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 300 states and 327 transitions. [2024-12-06 03:07:25,253 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 327 transitions. [2024-12-06 03:07:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:07:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6238 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:07:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 301 states and 328 transitions. [2024-12-06 03:07:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 328 transitions. [2024-12-06 03:07:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:07:37,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6350 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:07:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 302 states and 329 transitions. [2024-12-06 03:07:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 329 transitions. [2024-12-06 03:07:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:07:49,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat