./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bae34b88b69e395b0952f9a7e7405cfa96e2c3307dff9bcbb01737f33e4d41e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:59:38,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:59:38,557 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 05:59:38,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:59:38,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:59:38,614 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:59:38,617 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:59:38,617 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:59:38,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:59:38,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:59:38,620 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:59:38,621 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:59:38,621 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:59:38,621 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:59:38,622 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:59:38,622 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:59:38,623 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:59:38,623 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:59:38,623 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:59:38,624 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:59:38,624 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:59:38,629 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:59:38,630 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:59:38,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:59:38,630 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:59:38,630 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:59:38,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:59:38,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:59:38,631 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:59:38,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:59:38,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:59:38,632 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:59:38,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:59:38,636 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:59:38,637 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:59:38,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:59:38,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:59:38,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:59:38,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:59:38,638 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:59:38,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:59:38,640 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:59:38,640 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:59:38,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:59:38,641 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bae34b88b69e395b0952f9a7e7405cfa96e2c3307dff9bcbb01737f33e4d41e [2024-11-09 05:59:38,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:59:39,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:59:39,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:59:39,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:59:39,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:59:39,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c Unable to find full path for "g++" [2024-11-09 05:59:41,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:59:41,488 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:59:41,489 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c [2024-11-09 05:59:41,510 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/fda543b04/a2b5ddd8e1c24b4d885bd1625be41b81/FLAG01c83f283 [2024-11-09 05:59:41,536 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/fda543b04/a2b5ddd8e1c24b4d885bd1625be41b81 [2024-11-09 05:59:41,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:59:41,542 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:59:41,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:59:41,544 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:59:41,551 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:59:41,552 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:59:41" (1/1) ... [2024-11-09 05:59:41,553 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@626588d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:41, skipping insertion in model container [2024-11-09 05:59:41,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:59:41" (1/1) ... [2024-11-09 05:59:41,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:59:41,863 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c[1247,1260] [2024-11-09 05:59:42,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:59:42,093 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:59:42,107 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c[1247,1260] [2024-11-09 05:59:42,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:59:42,267 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:59:42,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42 WrapperNode [2024-11-09 05:59:42,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:59:42,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:59:42,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:59:42,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:59:42,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,314 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,470 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1014 [2024-11-09 05:59:42,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:59:42,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:59:42,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:59:42,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:59:42,482 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,524 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,628 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,681 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,698 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,712 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,739 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:59:42,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:59:42,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:59:42,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:59:42,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (1/1) ... [2024-11-09 05:59:42,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:59:42,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:59:42,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:59:42,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:59:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:59:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:59:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:59:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:59:43,071 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:59:43,075 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:59:44,686 INFO L? ?]: Removed 647 outVars from TransFormulas that were not future-live. [2024-11-09 05:59:44,686 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:59:46,457 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:59:46,457 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:59:46,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:59:46 BoogieIcfgContainer [2024-11-09 05:59:46,458 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:59:46,461 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:59:46,461 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:59:46,465 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:59:46,465 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:59:41" (1/3) ... [2024-11-09 05:59:46,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f284d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:59:46, skipping insertion in model container [2024-11-09 05:59:46,466 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:59:42" (2/3) ... [2024-11-09 05:59:46,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f284d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:59:46, skipping insertion in model container [2024-11-09 05:59:46,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:59:46" (3/3) ... [2024-11-09 05:59:46,469 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.sw_loop.c [2024-11-09 05:59:46,491 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:59:46,491 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:59:46,560 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:59:46,567 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5ae148e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:59:46,568 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:59:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:59:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 05:59:46,580 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:59:46,580 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 05:59:46,581 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:59:46,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:59:46,588 INFO L85 PathProgramCache]: Analyzing trace with hash 43174075, now seen corresponding path program 1 times [2024-11-09 05:59:46,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:59:46,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948469266] [2024-11-09 05:59:46,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:59:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:59:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:59:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:59:47,437 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:59:47,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948469266] [2024-11-09 05:59:47,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948469266] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:59:47,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:59:47,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:59:47,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567805704] [2024-11-09 05:59:47,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:59:47,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:59:47,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:59:47,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:59:47,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:59:47,477 INFO L87 Difference]: Start difference. First operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:59:49,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:51,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:53,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:55,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:57,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:59,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:59:59,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:59:59,676 INFO L93 Difference]: Finished difference Result 15 states and 20 transitions. [2024-11-09 05:59:59,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:59:59,683 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2024-11-09 05:59:59,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:59:59,690 INFO L225 Difference]: With dead ends: 15 [2024-11-09 05:59:59,690 INFO L226 Difference]: Without dead ends: 9 [2024-11-09 05:59:59,692 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:59:59,696 INFO L432 NwaCegarLoop]: 2 mSDtfsCounter, 2 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2024-11-09 05:59:59,697 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 6 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 6 Unknown, 0 Unchecked, 12.2s Time] [2024-11-09 05:59:59,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2024-11-09 05:59:59,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 8. [2024-11-09 05:59:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:59:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2024-11-09 05:59:59,732 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2024-11-09 05:59:59,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:59:59,733 INFO L471 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2024-11-09 05:59:59,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:59:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2024-11-09 05:59:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 05:59:59,734 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:59:59,734 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2024-11-09 05:59:59,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:59:59,735 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:59:59,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:59:59,736 INFO L85 PathProgramCache]: Analyzing trace with hash 2046522986, now seen corresponding path program 1 times [2024-11-09 05:59:59,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:59:59,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263779085] [2024-11-09 05:59:59,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:59:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:00:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:09,871 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 06:00:09,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263779085] [2024-11-09 06:00:09,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263779085] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:00:09,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1746954762] [2024-11-09 06:00:09,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:09,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:00:09,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:00:09,878 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:00:09,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 06:00:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:11,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-09 06:00:11,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:12,243 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:00:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:15,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1746954762] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:00:15,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [357414500] [2024-11-09 06:00:15,944 INFO L159 IcfgInterpreter]: Started Sifa with 6 locations of interest [2024-11-09 06:00:15,945 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 06:00:15,950 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 06:00:15,956 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 06:00:15,957 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 06:00:16,346 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2024-11-09 06:00:16,597 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2024-11-09 06:00:24,629 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2024-11-09 06:00:25,245 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 06:00:25,294 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '95#(and (= |ULTIMATE.start_main_~var_3~0#1| 0) (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~var_32~0#1| 19) (= |ULTIMATE.start_main_~mask_SORT_27~0#1| 63) (= |ULTIMATE.start_main_~var_45~0#1| 17) (= |ULTIMATE.start_main_~var_158~0#1| 3) (= |ULTIMATE.start_main_~mask_SORT_1~0#1| 1) (= |ULTIMATE.start_main_~var_9~0#1| 1))' at error location [2024-11-09 06:00:25,294 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 06:00:25,294 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 06:00:25,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 6] total 12 [2024-11-09 06:00:25,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158053584] [2024-11-09 06:00:25,296 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 06:00:25,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-09 06:00:25,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 06:00:25,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-09 06:00:25,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2024-11-09 06:00:25,299 INFO L87 Difference]: Start difference. First operand 8 states and 8 transitions. Second operand has 13 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 12 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:28,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:30,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:32,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:34,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:36,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:38,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 06:00:38,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:00:38,644 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2024-11-09 06:00:38,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 06:00:38,649 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 12 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2024-11-09 06:00:38,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:00:38,649 INFO L225 Difference]: With dead ends: 14 [2024-11-09 06:00:38,650 INFO L226 Difference]: Without dead ends: 12 [2024-11-09 06:00:38,650 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2024-11-09 06:00:38,651 INFO L432 NwaCegarLoop]: 2 mSDtfsCounter, 2 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2024-11-09 06:00:38,652 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 16 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 6 Unknown, 0 Unchecked, 13.3s Time] [2024-11-09 06:00:38,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2024-11-09 06:00:38,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 11. [2024-11-09 06:00:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 1.1) internal successors, (11), 10 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2024-11-09 06:00:38,656 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 11 transitions. Word has length 7 [2024-11-09 06:00:38,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:00:38,656 INFO L471 AbstractCegarLoop]: Abstraction has 11 states and 11 transitions. [2024-11-09 06:00:38,657 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 12 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2024-11-09 06:00:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 06:00:38,657 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:00:38,658 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1] [2024-11-09 06:00:38,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 06:00:38,858 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:00:38,859 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:00:38,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:00:38,859 INFO L85 PathProgramCache]: Analyzing trace with hash 948385371, now seen corresponding path program 2 times [2024-11-09 06:00:38,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:00:38,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765862269] [2024-11-09 06:00:38,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:00:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:00:41,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:00:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:00:44,618 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:00:44,619 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:00:44,620 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:00:44,623 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 06:00:44,627 INFO L407 BasicCegarLoop]: Path program histogram: [2, 1] [2024-11-09 06:00:44,669 WARN L290 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2024-11-09 06:00:44,670 WARN L290 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2024-11-09 06:00:44,670 WARN L290 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2024-11-09 06:00:44,696 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:00:44,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:00:44 BoogieIcfgContainer [2024-11-09 06:00:44,701 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:00:44,701 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:00:44,701 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:00:44,704 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:00:44,705 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:59:46" (3/4) ... [2024-11-09 06:00:44,708 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:00:44,709 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:00:44,710 INFO L158 Benchmark]: Toolchain (without parser) took 63168.12ms. Allocated memory was 153.1MB in the beginning and 1.1GB in the end (delta: 926.9MB). Free memory was 109.7MB in the beginning and 867.9MB in the end (delta: -758.2MB). Peak memory consumption was 170.0MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,710 INFO L158 Benchmark]: CDTParser took 1.58ms. Allocated memory is still 153.1MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:00:44,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 725.84ms. Allocated memory is still 153.1MB. Free memory was 109.7MB in the beginning and 83.7MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.51ms. Allocated memory is still 153.1MB. Free memory was 83.7MB in the beginning and 58.5MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,716 INFO L158 Benchmark]: Boogie Preprocessor took 268.60ms. Allocated memory was 153.1MB in the beginning and 216.0MB in the end (delta: 62.9MB). Free memory was 58.5MB in the beginning and 168.3MB in the end (delta: -109.8MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,716 INFO L158 Benchmark]: RCFGBuilder took 3717.40ms. Allocated memory was 216.0MB in the beginning and 278.9MB in the end (delta: 62.9MB). Free memory was 168.3MB in the beginning and 131.3MB in the end (delta: 37.0MB). Peak memory consumption was 143.9MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,717 INFO L158 Benchmark]: TraceAbstraction took 58240.22ms. Allocated memory was 278.9MB in the beginning and 1.1GB in the end (delta: 801.1MB). Free memory was 130.2MB in the beginning and 867.9MB in the end (delta: -737.7MB). Peak memory consumption was 575.1MB. Max. memory is 16.1GB. [2024-11-09 06:00:44,717 INFO L158 Benchmark]: Witness Printer took 7.79ms. Allocated memory is still 1.1GB. Free memory is still 867.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:00:44,720 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.58ms. Allocated memory is still 153.1MB. Free memory is still 123.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 725.84ms. Allocated memory is still 153.1MB. Free memory was 109.7MB in the beginning and 83.7MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.51ms. Allocated memory is still 153.1MB. Free memory was 83.7MB in the beginning and 58.5MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 268.60ms. Allocated memory was 153.1MB in the beginning and 216.0MB in the end (delta: 62.9MB). Free memory was 58.5MB in the beginning and 168.3MB in the end (delta: -109.8MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. * RCFGBuilder took 3717.40ms. Allocated memory was 216.0MB in the beginning and 278.9MB in the end (delta: 62.9MB). Free memory was 168.3MB in the beginning and 131.3MB in the end (delta: 37.0MB). Peak memory consumption was 143.9MB. Max. memory is 16.1GB. * TraceAbstraction took 58240.22ms. Allocated memory was 278.9MB in the beginning and 1.1GB in the end (delta: 801.1MB). Free memory was 130.2MB in the beginning and 867.9MB in the end (delta: -737.7MB). Peak memory consumption was 575.1MB. Max. memory is 16.1GB. * Witness Printer took 7.79ms. Allocated memory is still 1.1GB. Free memory is still 867.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 95, overapproximation of bitwiseAnd at line 80. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_27 mask_SORT_27 = (SORT_27)-1 >> (sizeof(SORT_27) * 8 - 6); [L30] const SORT_27 msb_SORT_27 = (SORT_27)1 << (6 - 1); [L32] const SORT_1 var_3 = 0; [L33] const SORT_1 var_9 = 1; [L34] const SORT_27 var_28 = 0; [L35] const SORT_27 var_32 = 19; [L36] const SORT_27 var_45 = 17; [L37] const SORT_27 var_158 = 3; [L39] SORT_1 input_2; [L41] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L41] SORT_1 state_4 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L42] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L42] SORT_1 state_13 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L43] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L43] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L44] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L44] SORT_1 state_17 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L45] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L45] SORT_1 state_19 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L46] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L46] SORT_1 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L47] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L47] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L48] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L48] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L49] EXPR __VERIFIER_nondet_uchar() & mask_SORT_27 [L49] SORT_27 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_27; [L51] SORT_1 init_5_arg_1 = var_3; [L52] state_4 = init_5_arg_1 [L53] SORT_1 init_14_arg_1 = var_9; [L54] state_13 = init_14_arg_1 [L55] SORT_1 init_16_arg_1 = var_3; [L56] state_15 = init_16_arg_1 [L57] SORT_1 init_18_arg_1 = var_3; [L58] state_17 = init_18_arg_1 [L59] SORT_1 init_20_arg_1 = var_3; [L60] state_19 = init_20_arg_1 [L61] SORT_1 init_22_arg_1 = var_3; [L62] state_21 = init_22_arg_1 [L63] SORT_1 init_24_arg_1 = var_3; [L64] state_23 = init_24_arg_1 [L65] SORT_1 init_26_arg_1 = var_9; [L66] state_25 = init_26_arg_1 [L67] SORT_27 init_30_arg_1 = var_28; [L68] state_29 = init_30_arg_1 VAL [mask_SORT_1=1, mask_SORT_27=63, state_13=1, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=1, state_29=0, state_4=0, var_158=3, var_32=19, var_3=0, var_45=17, var_9=1] [L71] input_2 = __VERIFIER_nondet_uchar() [L74] SORT_1 var_6_arg_0 = state_4; [L75] SORT_1 var_6 = ~var_6_arg_0; [L76] SORT_1 var_10_arg_0 = var_6; [L77] SORT_1 var_10 = ~var_10_arg_0; [L78] SORT_1 var_11_arg_0 = var_9; [L79] SORT_1 var_11_arg_1 = var_10; [L80] EXPR var_11_arg_0 & var_11_arg_1 [L80] SORT_1 var_11 = var_11_arg_0 & var_11_arg_1; [L81] EXPR var_11 & mask_SORT_1 [L81] var_11 = var_11 & mask_SORT_1 [L82] SORT_1 bad_12_arg_0 = var_11; [L83] CALL __VERIFIER_assert(!(bad_12_arg_0)) [L21] COND FALSE !(!(cond)) [L83] RET __VERIFIER_assert(!(bad_12_arg_0)) [L85] SORT_27 var_33_arg_0 = state_29; [L86] SORT_27 var_33_arg_1 = var_32; [L87] SORT_1 var_33 = var_33_arg_0 < var_33_arg_1; [L88] SORT_1 var_34_arg_0 = var_33; [L89] SORT_1 var_34 = ~var_34_arg_0; [L90] SORT_1 var_35_arg_0 = state_15; [L91] SORT_1 var_35_arg_1 = var_34; [L92] EXPR var_35_arg_0 & var_35_arg_1 [L92] SORT_1 var_35 = var_35_arg_0 & var_35_arg_1; [L93] SORT_1 var_36_arg_0 = state_4; [L94] SORT_1 var_36_arg_1 = var_35; [L95] EXPR var_36_arg_0 | var_36_arg_1 [L95] SORT_1 var_36 = var_36_arg_0 | var_36_arg_1; [L96] SORT_27 var_37_arg_0 = state_29; [L97] SORT_27 var_37_arg_1 = var_32; [L98] SORT_1 var_37 = var_37_arg_0 < var_37_arg_1; [L99] SORT_1 var_38_arg_0 = var_37; [L100] SORT_1 var_38 = ~var_38_arg_0; [L101] SORT_1 var_39_arg_0 = state_21; [L102] SORT_1 var_39_arg_1 = var_38; [L103] EXPR var_39_arg_0 & var_39_arg_1 [L103] SORT_1 var_39 = var_39_arg_0 & var_39_arg_1; [L104] SORT_1 var_40_arg_0 = var_36; [L105] SORT_1 var_40_arg_1 = var_39; [L106] EXPR var_40_arg_0 | var_40_arg_1 [L106] SORT_1 var_40 = var_40_arg_0 | var_40_arg_1; [L107] SORT_1 var_41_arg_0 = state_25; [L108] SORT_1 var_41_arg_1 = var_40; [L109] SORT_1 var_41_arg_2 = state_4; [L110] SORT_1 var_41 = var_41_arg_0 ? var_41_arg_1 : var_41_arg_2; [L111] SORT_1 next_42_arg_1 = var_41; [L112] SORT_1 var_43_arg_0 = state_25; [L113] SORT_1 var_43_arg_1 = var_3; [L114] SORT_1 var_43_arg_2 = state_13; [L115] SORT_1 var_43 = var_43_arg_0 ? var_43_arg_1 : var_43_arg_2; [L116] SORT_1 next_44_arg_1 = var_43; [L117] SORT_27 var_46_arg_0 = state_29; [L118] SORT_27 var_46_arg_1 = var_45; [L119] SORT_1 var_46 = var_46_arg_0 < var_46_arg_1; [L120] SORT_1 var_47_arg_0 = state_19; [L121] SORT_1 var_47_arg_1 = var_46; [L122] EXPR var_47_arg_0 & var_47_arg_1 [L122] SORT_1 var_47 = var_47_arg_0 & var_47_arg_1; [L123] SORT_1 var_48_arg_0 = state_13; [L124] SORT_1 var_48_arg_1 = var_47; [L125] EXPR var_48_arg_0 | var_48_arg_1 [L125] SORT_1 var_48 = var_48_arg_0 | var_48_arg_1; [L126] SORT_1 var_49_arg_0 = state_25; [L127] SORT_1 var_49_arg_1 = var_48; [L128] SORT_1 var_49_arg_2 = state_15; [L129] SORT_1 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L130] EXPR var_49 & mask_SORT_1 [L130] var_49 = var_49 & mask_SORT_1 [L131] SORT_1 next_50_arg_1 = var_49; [L132] SORT_27 var_51_arg_0 = state_29; [L133] SORT_27 var_51_arg_1 = var_32; [L134] SORT_1 var_51 = var_51_arg_0 < var_51_arg_1; [L135] SORT_1 var_52_arg_0 = state_15; [L136] SORT_1 var_52_arg_1 = var_51; [L137] EXPR var_52_arg_0 & var_52_arg_1 [L137] SORT_1 var_52 = var_52_arg_0 & var_52_arg_1; [L138] SORT_1 var_53_arg_0 = state_25; [L139] SORT_1 var_53_arg_1 = var_52; [L140] SORT_1 var_53_arg_2 = state_17; [L141] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L142] SORT_1 next_54_arg_1 = var_53; [L143] SORT_1 var_55_arg_0 = state_25; [L144] SORT_1 var_55_arg_1 = state_17; [L145] SORT_1 var_55_arg_2 = state_19; [L146] SORT_1 var_55 = var_55_arg_0 ? var_55_arg_1 : var_55_arg_2; [L147] SORT_1 next_56_arg_1 = var_55; [L148] SORT_27 var_57_arg_0 = state_29; [L149] SORT_27 var_57_arg_1 = var_45; [L150] SORT_1 var_57 = var_57_arg_0 < var_57_arg_1; [L151] SORT_1 var_58_arg_0 = var_57; [L152] SORT_1 var_58 = ~var_58_arg_0; [L153] SORT_1 var_59_arg_0 = state_19; [L154] SORT_1 var_59_arg_1 = var_58; [L155] EXPR var_59_arg_0 & var_59_arg_1 [L155] SORT_1 var_59 = var_59_arg_0 & var_59_arg_1; [L156] SORT_1 var_60_arg_0 = state_25; [L157] SORT_1 var_60_arg_1 = var_59; [L158] SORT_1 var_60_arg_2 = state_21; [L159] SORT_1 var_60 = var_60_arg_0 ? var_60_arg_1 : var_60_arg_2; [L160] SORT_1 next_61_arg_1 = var_60; [L161] SORT_27 var_62_arg_0 = state_29; [L162] SORT_27 var_62_arg_1 = var_32; [L163] SORT_1 var_62 = var_62_arg_0 < var_62_arg_1; [L164] SORT_1 var_63_arg_0 = state_21; [L165] SORT_1 var_63_arg_1 = var_62; [L166] EXPR var_63_arg_0 & var_63_arg_1 [L166] SORT_1 var_63 = var_63_arg_0 & var_63_arg_1; [L167] SORT_1 var_64_arg_0 = state_23; [L168] SORT_1 var_64_arg_1 = var_63; [L169] EXPR var_64_arg_0 | var_64_arg_1 [L169] SORT_1 var_64 = var_64_arg_0 | var_64_arg_1; [L170] SORT_1 var_65_arg_0 = state_25; [L171] SORT_1 var_65_arg_1 = var_64; [L172] SORT_1 var_65_arg_2 = state_23; [L173] SORT_1 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L174] SORT_1 next_66_arg_1 = var_65; [L175] SORT_1 var_67_arg_0 = state_15; [L176] SORT_1 var_67 = ~var_67_arg_0; [L177] SORT_1 var_68_arg_0 = state_13; [L178] SORT_1 var_68_arg_1 = var_67; [L179] EXPR var_68_arg_0 & var_68_arg_1 [L179] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L180] SORT_1 var_69_arg_0 = state_17; [L181] SORT_1 var_69 = ~var_69_arg_0; [L182] SORT_1 var_70_arg_0 = var_68; [L183] SORT_1 var_70_arg_1 = var_69; [L184] EXPR var_70_arg_0 & var_70_arg_1 [L184] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L185] SORT_1 var_71_arg_0 = state_19; [L186] SORT_1 var_71 = ~var_71_arg_0; [L187] SORT_1 var_72_arg_0 = var_70; [L188] SORT_1 var_72_arg_1 = var_71; [L189] EXPR var_72_arg_0 & var_72_arg_1 [L189] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L190] SORT_1 var_73_arg_0 = state_21; [L191] SORT_1 var_73 = ~var_73_arg_0; [L192] SORT_1 var_74_arg_0 = var_72; [L193] SORT_1 var_74_arg_1 = var_73; [L194] EXPR var_74_arg_0 & var_74_arg_1 [L194] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L195] SORT_1 var_75_arg_0 = state_23; [L196] SORT_1 var_75 = ~var_75_arg_0; [L197] SORT_1 var_76_arg_0 = var_74; [L198] SORT_1 var_76_arg_1 = var_75; [L199] EXPR var_76_arg_0 & var_76_arg_1 [L199] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L200] SORT_1 var_77_arg_0 = state_4; [L201] SORT_1 var_77 = ~var_77_arg_0; [L202] SORT_1 var_78_arg_0 = var_76; [L203] SORT_1 var_78_arg_1 = var_77; [L204] EXPR var_78_arg_0 & var_78_arg_1 [L204] SORT_1 var_78 = var_78_arg_0 & var_78_arg_1; [L205] SORT_1 var_79_arg_0 = state_13; [L206] SORT_1 var_79 = ~var_79_arg_0; [L207] SORT_1 var_80_arg_0 = var_79; [L208] SORT_1 var_80_arg_1 = state_15; [L209] EXPR var_80_arg_0 & var_80_arg_1 [L209] SORT_1 var_80 = var_80_arg_0 & var_80_arg_1; [L210] SORT_1 var_81_arg_0 = state_17; [L211] SORT_1 var_81 = ~var_81_arg_0; [L212] SORT_1 var_82_arg_0 = var_80; [L213] SORT_1 var_82_arg_1 = var_81; [L214] EXPR var_82_arg_0 & var_82_arg_1 [L214] SORT_1 var_82 = var_82_arg_0 & var_82_arg_1; [L215] SORT_1 var_83_arg_0 = state_19; [L216] SORT_1 var_83 = ~var_83_arg_0; [L217] SORT_1 var_84_arg_0 = var_82; [L218] SORT_1 var_84_arg_1 = var_83; [L219] EXPR var_84_arg_0 & var_84_arg_1 [L219] SORT_1 var_84 = var_84_arg_0 & var_84_arg_1; [L220] SORT_1 var_85_arg_0 = state_21; [L221] SORT_1 var_85 = ~var_85_arg_0; [L222] SORT_1 var_86_arg_0 = var_84; [L223] SORT_1 var_86_arg_1 = var_85; [L224] EXPR var_86_arg_0 & var_86_arg_1 [L224] SORT_1 var_86 = var_86_arg_0 & var_86_arg_1; [L225] SORT_1 var_87_arg_0 = state_23; [L226] SORT_1 var_87 = ~var_87_arg_0; [L227] SORT_1 var_88_arg_0 = var_86; [L228] SORT_1 var_88_arg_1 = var_87; [L229] EXPR var_88_arg_0 & var_88_arg_1 [L229] SORT_1 var_88 = var_88_arg_0 & var_88_arg_1; [L230] SORT_1 var_89_arg_0 = state_4; [L231] SORT_1 var_89 = ~var_89_arg_0; [L232] SORT_1 var_90_arg_0 = var_88; [L233] SORT_1 var_90_arg_1 = var_89; [L234] EXPR var_90_arg_0 & var_90_arg_1 [L234] SORT_1 var_90 = var_90_arg_0 & var_90_arg_1; [L235] SORT_1 var_91_arg_0 = var_78; [L236] SORT_1 var_91_arg_1 = var_90; [L237] EXPR var_91_arg_0 | var_91_arg_1 [L237] SORT_1 var_91 = var_91_arg_0 | var_91_arg_1; [L238] SORT_1 var_92_arg_0 = state_13; [L239] SORT_1 var_92 = ~var_92_arg_0; [L240] SORT_1 var_93_arg_0 = state_15; [L241] SORT_1 var_93 = ~var_93_arg_0; [L242] SORT_1 var_94_arg_0 = var_92; [L243] SORT_1 var_94_arg_1 = var_93; [L244] EXPR var_94_arg_0 & var_94_arg_1 [L244] SORT_1 var_94 = var_94_arg_0 & var_94_arg_1; [L245] SORT_1 var_95_arg_0 = var_94; [L246] SORT_1 var_95_arg_1 = state_17; [L247] EXPR var_95_arg_0 & var_95_arg_1 [L247] SORT_1 var_95 = var_95_arg_0 & var_95_arg_1; [L248] SORT_1 var_96_arg_0 = state_19; [L249] SORT_1 var_96 = ~var_96_arg_0; [L250] SORT_1 var_97_arg_0 = var_95; [L251] SORT_1 var_97_arg_1 = var_96; [L252] EXPR var_97_arg_0 & var_97_arg_1 [L252] SORT_1 var_97 = var_97_arg_0 & var_97_arg_1; [L253] SORT_1 var_98_arg_0 = state_21; [L254] SORT_1 var_98 = ~var_98_arg_0; [L255] SORT_1 var_99_arg_0 = var_97; [L256] SORT_1 var_99_arg_1 = var_98; [L257] EXPR var_99_arg_0 & var_99_arg_1 [L257] SORT_1 var_99 = var_99_arg_0 & var_99_arg_1; [L258] SORT_1 var_100_arg_0 = state_23; [L259] SORT_1 var_100 = ~var_100_arg_0; [L260] SORT_1 var_101_arg_0 = var_99; [L261] SORT_1 var_101_arg_1 = var_100; [L262] EXPR var_101_arg_0 & var_101_arg_1 [L262] SORT_1 var_101 = var_101_arg_0 & var_101_arg_1; [L263] SORT_1 var_102_arg_0 = state_4; [L264] SORT_1 var_102 = ~var_102_arg_0; [L265] SORT_1 var_103_arg_0 = var_101; [L266] SORT_1 var_103_arg_1 = var_102; [L267] EXPR var_103_arg_0 & var_103_arg_1 [L267] SORT_1 var_103 = var_103_arg_0 & var_103_arg_1; [L268] SORT_1 var_104_arg_0 = var_91; [L269] SORT_1 var_104_arg_1 = var_103; [L270] EXPR var_104_arg_0 | var_104_arg_1 [L270] SORT_1 var_104 = var_104_arg_0 | var_104_arg_1; [L271] SORT_1 var_105_arg_0 = state_13; [L272] SORT_1 var_105 = ~var_105_arg_0; [L273] SORT_1 var_106_arg_0 = state_15; [L274] SORT_1 var_106 = ~var_106_arg_0; [L275] SORT_1 var_107_arg_0 = var_105; [L276] SORT_1 var_107_arg_1 = var_106; [L277] EXPR var_107_arg_0 & var_107_arg_1 [L277] SORT_1 var_107 = var_107_arg_0 & var_107_arg_1; [L278] SORT_1 var_108_arg_0 = state_17; [L279] SORT_1 var_108 = ~var_108_arg_0; [L280] SORT_1 var_109_arg_0 = var_107; [L281] SORT_1 var_109_arg_1 = var_108; [L282] EXPR var_109_arg_0 & var_109_arg_1 [L282] SORT_1 var_109 = var_109_arg_0 & var_109_arg_1; [L283] SORT_1 var_110_arg_0 = var_109; [L284] SORT_1 var_110_arg_1 = state_19; [L285] EXPR var_110_arg_0 & var_110_arg_1 [L285] SORT_1 var_110 = var_110_arg_0 & var_110_arg_1; [L286] SORT_1 var_111_arg_0 = state_21; [L287] SORT_1 var_111 = ~var_111_arg_0; [L288] SORT_1 var_112_arg_0 = var_110; [L289] SORT_1 var_112_arg_1 = var_111; [L290] EXPR var_112_arg_0 & var_112_arg_1 [L290] SORT_1 var_112 = var_112_arg_0 & var_112_arg_1; [L291] SORT_1 var_113_arg_0 = state_23; [L292] SORT_1 var_113 = ~var_113_arg_0; [L293] SORT_1 var_114_arg_0 = var_112; [L294] SORT_1 var_114_arg_1 = var_113; [L295] EXPR var_114_arg_0 & var_114_arg_1 [L295] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L296] SORT_1 var_115_arg_0 = state_4; [L297] SORT_1 var_115 = ~var_115_arg_0; [L298] SORT_1 var_116_arg_0 = var_114; [L299] SORT_1 var_116_arg_1 = var_115; [L300] EXPR var_116_arg_0 & var_116_arg_1 [L300] SORT_1 var_116 = var_116_arg_0 & var_116_arg_1; [L301] SORT_1 var_117_arg_0 = var_104; [L302] SORT_1 var_117_arg_1 = var_116; [L303] EXPR var_117_arg_0 | var_117_arg_1 [L303] SORT_1 var_117 = var_117_arg_0 | var_117_arg_1; [L304] SORT_1 var_118_arg_0 = state_13; [L305] SORT_1 var_118 = ~var_118_arg_0; [L306] SORT_1 var_119_arg_0 = state_15; [L307] SORT_1 var_119 = ~var_119_arg_0; [L308] SORT_1 var_120_arg_0 = var_118; [L309] SORT_1 var_120_arg_1 = var_119; [L310] EXPR var_120_arg_0 & var_120_arg_1 [L310] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L311] SORT_1 var_121_arg_0 = state_17; [L312] SORT_1 var_121 = ~var_121_arg_0; [L313] SORT_1 var_122_arg_0 = var_120; [L314] SORT_1 var_122_arg_1 = var_121; [L315] EXPR var_122_arg_0 & var_122_arg_1 [L315] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L316] SORT_1 var_123_arg_0 = state_19; [L317] SORT_1 var_123 = ~var_123_arg_0; [L318] SORT_1 var_124_arg_0 = var_122; [L319] SORT_1 var_124_arg_1 = var_123; [L320] EXPR var_124_arg_0 & var_124_arg_1 [L320] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L321] SORT_1 var_125_arg_0 = var_124; [L322] SORT_1 var_125_arg_1 = state_21; [L323] EXPR var_125_arg_0 & var_125_arg_1 [L323] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L324] SORT_1 var_126_arg_0 = state_23; [L325] SORT_1 var_126 = ~var_126_arg_0; [L326] SORT_1 var_127_arg_0 = var_125; [L327] SORT_1 var_127_arg_1 = var_126; [L328] EXPR var_127_arg_0 & var_127_arg_1 [L328] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L329] SORT_1 var_128_arg_0 = state_4; [L330] SORT_1 var_128 = ~var_128_arg_0; [L331] SORT_1 var_129_arg_0 = var_127; [L332] SORT_1 var_129_arg_1 = var_128; [L333] EXPR var_129_arg_0 & var_129_arg_1 [L333] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L334] SORT_1 var_130_arg_0 = var_117; [L335] SORT_1 var_130_arg_1 = var_129; [L336] EXPR var_130_arg_0 | var_130_arg_1 [L336] SORT_1 var_130 = var_130_arg_0 | var_130_arg_1; [L337] SORT_1 var_131_arg_0 = state_13; [L338] SORT_1 var_131 = ~var_131_arg_0; [L339] SORT_1 var_132_arg_0 = state_15; [L340] SORT_1 var_132 = ~var_132_arg_0; [L341] SORT_1 var_133_arg_0 = var_131; [L342] SORT_1 var_133_arg_1 = var_132; [L343] EXPR var_133_arg_0 & var_133_arg_1 [L343] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L344] SORT_1 var_134_arg_0 = state_17; [L345] SORT_1 var_134 = ~var_134_arg_0; [L346] SORT_1 var_135_arg_0 = var_133; [L347] SORT_1 var_135_arg_1 = var_134; [L348] EXPR var_135_arg_0 & var_135_arg_1 [L348] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L349] SORT_1 var_136_arg_0 = state_19; [L350] SORT_1 var_136 = ~var_136_arg_0; [L351] SORT_1 var_137_arg_0 = var_135; [L352] SORT_1 var_137_arg_1 = var_136; [L353] EXPR var_137_arg_0 & var_137_arg_1 [L353] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L354] SORT_1 var_138_arg_0 = state_21; [L355] SORT_1 var_138 = ~var_138_arg_0; [L356] SORT_1 var_139_arg_0 = var_137; [L357] SORT_1 var_139_arg_1 = var_138; [L358] EXPR var_139_arg_0 & var_139_arg_1 [L358] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L359] SORT_1 var_140_arg_0 = var_139; [L360] SORT_1 var_140_arg_1 = state_23; [L361] EXPR var_140_arg_0 & var_140_arg_1 [L361] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L362] SORT_1 var_141_arg_0 = state_4; [L363] SORT_1 var_141 = ~var_141_arg_0; [L364] SORT_1 var_142_arg_0 = var_140; [L365] SORT_1 var_142_arg_1 = var_141; [L366] EXPR var_142_arg_0 & var_142_arg_1 [L366] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L367] SORT_1 var_143_arg_0 = var_130; [L368] SORT_1 var_143_arg_1 = var_142; [L369] EXPR var_143_arg_0 | var_143_arg_1 [L369] SORT_1 var_143 = var_143_arg_0 | var_143_arg_1; [L370] SORT_1 var_144_arg_0 = state_13; [L371] SORT_1 var_144 = ~var_144_arg_0; [L372] SORT_1 var_145_arg_0 = state_15; [L373] SORT_1 var_145 = ~var_145_arg_0; [L374] SORT_1 var_146_arg_0 = var_144; [L375] SORT_1 var_146_arg_1 = var_145; [L376] EXPR var_146_arg_0 & var_146_arg_1 [L376] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L377] SORT_1 var_147_arg_0 = state_17; [L378] SORT_1 var_147 = ~var_147_arg_0; [L379] SORT_1 var_148_arg_0 = var_146; [L380] SORT_1 var_148_arg_1 = var_147; [L381] EXPR var_148_arg_0 & var_148_arg_1 [L381] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L382] SORT_1 var_149_arg_0 = state_19; [L383] SORT_1 var_149 = ~var_149_arg_0; [L384] SORT_1 var_150_arg_0 = var_148; [L385] SORT_1 var_150_arg_1 = var_149; [L386] EXPR var_150_arg_0 & var_150_arg_1 [L386] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L387] SORT_1 var_151_arg_0 = state_21; [L388] SORT_1 var_151 = ~var_151_arg_0; [L389] SORT_1 var_152_arg_0 = var_150; [L390] SORT_1 var_152_arg_1 = var_151; [L391] EXPR var_152_arg_0 & var_152_arg_1 [L391] SORT_1 var_152 = var_152_arg_0 & var_152_arg_1; [L392] SORT_1 var_153_arg_0 = state_23; [L393] SORT_1 var_153 = ~var_153_arg_0; [L394] SORT_1 var_154_arg_0 = var_152; [L395] SORT_1 var_154_arg_1 = var_153; [L396] EXPR var_154_arg_0 & var_154_arg_1 [L396] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L397] SORT_1 var_155_arg_0 = var_154; [L398] SORT_1 var_155_arg_1 = state_4; [L399] EXPR var_155_arg_0 & var_155_arg_1 [L399] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L400] SORT_1 var_156_arg_0 = var_143; [L401] SORT_1 var_156_arg_1 = var_155; [L402] EXPR var_156_arg_0 | var_156_arg_1 [L402] SORT_1 var_156 = var_156_arg_0 | var_156_arg_1; [L403] EXPR var_156 & mask_SORT_1 [L403] var_156 = var_156 & mask_SORT_1 [L404] SORT_1 next_157_arg_1 = var_156; [L405] SORT_27 var_160_arg_0 = state_29; [L406] SORT_27 var_160_arg_1 = var_32; [L407] SORT_1 var_160 = var_160_arg_0 < var_160_arg_1; [L408] SORT_27 var_159_arg_0 = state_29; [L409] SORT_27 var_159_arg_1 = var_158; [L410] SORT_27 var_159 = var_159_arg_0 + var_159_arg_1; [L411] SORT_1 var_161_arg_0 = var_160; [L412] SORT_27 var_161_arg_1 = var_159; [L413] SORT_27 var_161_arg_2 = state_29; [L414] SORT_27 var_161 = var_161_arg_0 ? var_161_arg_1 : var_161_arg_2; [L415] SORT_1 var_162_arg_0 = state_15; [L416] SORT_27 var_162_arg_1 = var_161; [L417] SORT_27 var_162_arg_2 = state_29; [L418] SORT_27 var_162 = var_162_arg_0 ? var_162_arg_1 : var_162_arg_2; [L419] SORT_1 var_163_arg_0 = state_25; [L420] SORT_27 var_163_arg_1 = var_162; [L421] SORT_27 var_163_arg_2 = state_29; [L422] SORT_27 var_163 = var_163_arg_0 ? var_163_arg_1 : var_163_arg_2; [L423] EXPR var_163 & mask_SORT_27 [L423] var_163 = var_163 & mask_SORT_27 [L424] SORT_27 next_164_arg_1 = var_163; [L426] state_4 = next_42_arg_1 [L427] state_13 = next_44_arg_1 [L428] state_15 = next_50_arg_1 [L429] state_17 = next_54_arg_1 [L430] state_19 = next_56_arg_1 [L431] state_21 = next_61_arg_1 [L432] state_23 = next_66_arg_1 [L433] state_25 = next_157_arg_1 [L434] state_29 = next_164_arg_1 [L71] input_2 = __VERIFIER_nondet_uchar() [L74] SORT_1 var_6_arg_0 = state_4; [L75] SORT_1 var_6 = ~var_6_arg_0; [L76] SORT_1 var_10_arg_0 = var_6; [L77] SORT_1 var_10 = ~var_10_arg_0; [L78] SORT_1 var_11_arg_0 = var_9; [L79] SORT_1 var_11_arg_1 = var_10; [L80] EXPR var_11_arg_0 & var_11_arg_1 [L80] SORT_1 var_11 = var_11_arg_0 & var_11_arg_1; [L81] EXPR var_11 & mask_SORT_1 [L81] var_11 = var_11 & mask_SORT_1 [L82] SORT_1 bad_12_arg_0 = var_11; [L83] CALL __VERIFIER_assert(!(bad_12_arg_0)) [L21] COND FALSE !(!(cond)) [L83] RET __VERIFIER_assert(!(bad_12_arg_0)) [L85] SORT_27 var_33_arg_0 = state_29; [L86] SORT_27 var_33_arg_1 = var_32; [L87] SORT_1 var_33 = var_33_arg_0 < var_33_arg_1; [L88] SORT_1 var_34_arg_0 = var_33; [L89] SORT_1 var_34 = ~var_34_arg_0; [L90] SORT_1 var_35_arg_0 = state_15; [L91] SORT_1 var_35_arg_1 = var_34; [L92] EXPR var_35_arg_0 & var_35_arg_1 [L92] SORT_1 var_35 = var_35_arg_0 & var_35_arg_1; [L93] SORT_1 var_36_arg_0 = state_4; [L94] SORT_1 var_36_arg_1 = var_35; [L95] EXPR var_36_arg_0 | var_36_arg_1 [L95] SORT_1 var_36 = var_36_arg_0 | var_36_arg_1; [L96] SORT_27 var_37_arg_0 = state_29; [L97] SORT_27 var_37_arg_1 = var_32; [L98] SORT_1 var_37 = var_37_arg_0 < var_37_arg_1; [L99] SORT_1 var_38_arg_0 = var_37; [L100] SORT_1 var_38 = ~var_38_arg_0; [L101] SORT_1 var_39_arg_0 = state_21; [L102] SORT_1 var_39_arg_1 = var_38; [L103] EXPR var_39_arg_0 & var_39_arg_1 [L103] SORT_1 var_39 = var_39_arg_0 & var_39_arg_1; [L104] SORT_1 var_40_arg_0 = var_36; [L105] SORT_1 var_40_arg_1 = var_39; [L106] EXPR var_40_arg_0 | var_40_arg_1 [L106] SORT_1 var_40 = var_40_arg_0 | var_40_arg_1; [L107] SORT_1 var_41_arg_0 = state_25; [L108] SORT_1 var_41_arg_1 = var_40; [L109] SORT_1 var_41_arg_2 = state_4; [L110] SORT_1 var_41 = var_41_arg_0 ? var_41_arg_1 : var_41_arg_2; [L111] SORT_1 next_42_arg_1 = var_41; [L112] SORT_1 var_43_arg_0 = state_25; [L113] SORT_1 var_43_arg_1 = var_3; [L114] SORT_1 var_43_arg_2 = state_13; [L115] SORT_1 var_43 = var_43_arg_0 ? var_43_arg_1 : var_43_arg_2; [L116] SORT_1 next_44_arg_1 = var_43; [L117] SORT_27 var_46_arg_0 = state_29; [L118] SORT_27 var_46_arg_1 = var_45; [L119] SORT_1 var_46 = var_46_arg_0 < var_46_arg_1; [L120] SORT_1 var_47_arg_0 = state_19; [L121] SORT_1 var_47_arg_1 = var_46; [L122] EXPR var_47_arg_0 & var_47_arg_1 [L122] SORT_1 var_47 = var_47_arg_0 & var_47_arg_1; [L123] SORT_1 var_48_arg_0 = state_13; [L124] SORT_1 var_48_arg_1 = var_47; [L125] EXPR var_48_arg_0 | var_48_arg_1 [L125] SORT_1 var_48 = var_48_arg_0 | var_48_arg_1; [L126] SORT_1 var_49_arg_0 = state_25; [L127] SORT_1 var_49_arg_1 = var_48; [L128] SORT_1 var_49_arg_2 = state_15; [L129] SORT_1 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L130] EXPR var_49 & mask_SORT_1 [L130] var_49 = var_49 & mask_SORT_1 [L131] SORT_1 next_50_arg_1 = var_49; [L132] SORT_27 var_51_arg_0 = state_29; [L133] SORT_27 var_51_arg_1 = var_32; [L134] SORT_1 var_51 = var_51_arg_0 < var_51_arg_1; [L135] SORT_1 var_52_arg_0 = state_15; [L136] SORT_1 var_52_arg_1 = var_51; [L137] EXPR var_52_arg_0 & var_52_arg_1 [L137] SORT_1 var_52 = var_52_arg_0 & var_52_arg_1; [L138] SORT_1 var_53_arg_0 = state_25; [L139] SORT_1 var_53_arg_1 = var_52; [L140] SORT_1 var_53_arg_2 = state_17; [L141] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L142] SORT_1 next_54_arg_1 = var_53; [L143] SORT_1 var_55_arg_0 = state_25; [L144] SORT_1 var_55_arg_1 = state_17; [L145] SORT_1 var_55_arg_2 = state_19; [L146] SORT_1 var_55 = var_55_arg_0 ? var_55_arg_1 : var_55_arg_2; [L147] SORT_1 next_56_arg_1 = var_55; [L148] SORT_27 var_57_arg_0 = state_29; [L149] SORT_27 var_57_arg_1 = var_45; [L150] SORT_1 var_57 = var_57_arg_0 < var_57_arg_1; [L151] SORT_1 var_58_arg_0 = var_57; [L152] SORT_1 var_58 = ~var_58_arg_0; [L153] SORT_1 var_59_arg_0 = state_19; [L154] SORT_1 var_59_arg_1 = var_58; [L155] EXPR var_59_arg_0 & var_59_arg_1 [L155] SORT_1 var_59 = var_59_arg_0 & var_59_arg_1; [L156] SORT_1 var_60_arg_0 = state_25; [L157] SORT_1 var_60_arg_1 = var_59; [L158] SORT_1 var_60_arg_2 = state_21; [L159] SORT_1 var_60 = var_60_arg_0 ? var_60_arg_1 : var_60_arg_2; [L160] SORT_1 next_61_arg_1 = var_60; [L161] SORT_27 var_62_arg_0 = state_29; [L162] SORT_27 var_62_arg_1 = var_32; [L163] SORT_1 var_62 = var_62_arg_0 < var_62_arg_1; [L164] SORT_1 var_63_arg_0 = state_21; [L165] SORT_1 var_63_arg_1 = var_62; [L166] EXPR var_63_arg_0 & var_63_arg_1 [L166] SORT_1 var_63 = var_63_arg_0 & var_63_arg_1; [L167] SORT_1 var_64_arg_0 = state_23; [L168] SORT_1 var_64_arg_1 = var_63; [L169] EXPR var_64_arg_0 | var_64_arg_1 [L169] SORT_1 var_64 = var_64_arg_0 | var_64_arg_1; [L170] SORT_1 var_65_arg_0 = state_25; [L171] SORT_1 var_65_arg_1 = var_64; [L172] SORT_1 var_65_arg_2 = state_23; [L173] SORT_1 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L174] SORT_1 next_66_arg_1 = var_65; [L175] SORT_1 var_67_arg_0 = state_15; [L176] SORT_1 var_67 = ~var_67_arg_0; [L177] SORT_1 var_68_arg_0 = state_13; [L178] SORT_1 var_68_arg_1 = var_67; [L179] EXPR var_68_arg_0 & var_68_arg_1 [L179] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L180] SORT_1 var_69_arg_0 = state_17; [L181] SORT_1 var_69 = ~var_69_arg_0; [L182] SORT_1 var_70_arg_0 = var_68; [L183] SORT_1 var_70_arg_1 = var_69; [L184] EXPR var_70_arg_0 & var_70_arg_1 [L184] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L185] SORT_1 var_71_arg_0 = state_19; [L186] SORT_1 var_71 = ~var_71_arg_0; [L187] SORT_1 var_72_arg_0 = var_70; [L188] SORT_1 var_72_arg_1 = var_71; [L189] EXPR var_72_arg_0 & var_72_arg_1 [L189] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L190] SORT_1 var_73_arg_0 = state_21; [L191] SORT_1 var_73 = ~var_73_arg_0; [L192] SORT_1 var_74_arg_0 = var_72; [L193] SORT_1 var_74_arg_1 = var_73; [L194] EXPR var_74_arg_0 & var_74_arg_1 [L194] SORT_1 var_74 = var_74_arg_0 & var_74_arg_1; [L195] SORT_1 var_75_arg_0 = state_23; [L196] SORT_1 var_75 = ~var_75_arg_0; [L197] SORT_1 var_76_arg_0 = var_74; [L198] SORT_1 var_76_arg_1 = var_75; [L199] EXPR var_76_arg_0 & var_76_arg_1 [L199] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L200] SORT_1 var_77_arg_0 = state_4; [L201] SORT_1 var_77 = ~var_77_arg_0; [L202] SORT_1 var_78_arg_0 = var_76; [L203] SORT_1 var_78_arg_1 = var_77; [L204] EXPR var_78_arg_0 & var_78_arg_1 [L204] SORT_1 var_78 = var_78_arg_0 & var_78_arg_1; [L205] SORT_1 var_79_arg_0 = state_13; [L206] SORT_1 var_79 = ~var_79_arg_0; [L207] SORT_1 var_80_arg_0 = var_79; [L208] SORT_1 var_80_arg_1 = state_15; [L209] EXPR var_80_arg_0 & var_80_arg_1 [L209] SORT_1 var_80 = var_80_arg_0 & var_80_arg_1; [L210] SORT_1 var_81_arg_0 = state_17; [L211] SORT_1 var_81 = ~var_81_arg_0; [L212] SORT_1 var_82_arg_0 = var_80; [L213] SORT_1 var_82_arg_1 = var_81; [L214] EXPR var_82_arg_0 & var_82_arg_1 [L214] SORT_1 var_82 = var_82_arg_0 & var_82_arg_1; [L215] SORT_1 var_83_arg_0 = state_19; [L216] SORT_1 var_83 = ~var_83_arg_0; [L217] SORT_1 var_84_arg_0 = var_82; [L218] SORT_1 var_84_arg_1 = var_83; [L219] EXPR var_84_arg_0 & var_84_arg_1 [L219] SORT_1 var_84 = var_84_arg_0 & var_84_arg_1; [L220] SORT_1 var_85_arg_0 = state_21; [L221] SORT_1 var_85 = ~var_85_arg_0; [L222] SORT_1 var_86_arg_0 = var_84; [L223] SORT_1 var_86_arg_1 = var_85; [L224] EXPR var_86_arg_0 & var_86_arg_1 [L224] SORT_1 var_86 = var_86_arg_0 & var_86_arg_1; [L225] SORT_1 var_87_arg_0 = state_23; [L226] SORT_1 var_87 = ~var_87_arg_0; [L227] SORT_1 var_88_arg_0 = var_86; [L228] SORT_1 var_88_arg_1 = var_87; [L229] EXPR var_88_arg_0 & var_88_arg_1 [L229] SORT_1 var_88 = var_88_arg_0 & var_88_arg_1; [L230] SORT_1 var_89_arg_0 = state_4; [L231] SORT_1 var_89 = ~var_89_arg_0; [L232] SORT_1 var_90_arg_0 = var_88; [L233] SORT_1 var_90_arg_1 = var_89; [L234] EXPR var_90_arg_0 & var_90_arg_1 [L234] SORT_1 var_90 = var_90_arg_0 & var_90_arg_1; [L235] SORT_1 var_91_arg_0 = var_78; [L236] SORT_1 var_91_arg_1 = var_90; [L237] EXPR var_91_arg_0 | var_91_arg_1 [L237] SORT_1 var_91 = var_91_arg_0 | var_91_arg_1; [L238] SORT_1 var_92_arg_0 = state_13; [L239] SORT_1 var_92 = ~var_92_arg_0; [L240] SORT_1 var_93_arg_0 = state_15; [L241] SORT_1 var_93 = ~var_93_arg_0; [L242] SORT_1 var_94_arg_0 = var_92; [L243] SORT_1 var_94_arg_1 = var_93; [L244] EXPR var_94_arg_0 & var_94_arg_1 [L244] SORT_1 var_94 = var_94_arg_0 & var_94_arg_1; [L245] SORT_1 var_95_arg_0 = var_94; [L246] SORT_1 var_95_arg_1 = state_17; [L247] EXPR var_95_arg_0 & var_95_arg_1 [L247] SORT_1 var_95 = var_95_arg_0 & var_95_arg_1; [L248] SORT_1 var_96_arg_0 = state_19; [L249] SORT_1 var_96 = ~var_96_arg_0; [L250] SORT_1 var_97_arg_0 = var_95; [L251] SORT_1 var_97_arg_1 = var_96; [L252] EXPR var_97_arg_0 & var_97_arg_1 [L252] SORT_1 var_97 = var_97_arg_0 & var_97_arg_1; [L253] SORT_1 var_98_arg_0 = state_21; [L254] SORT_1 var_98 = ~var_98_arg_0; [L255] SORT_1 var_99_arg_0 = var_97; [L256] SORT_1 var_99_arg_1 = var_98; [L257] EXPR var_99_arg_0 & var_99_arg_1 [L257] SORT_1 var_99 = var_99_arg_0 & var_99_arg_1; [L258] SORT_1 var_100_arg_0 = state_23; [L259] SORT_1 var_100 = ~var_100_arg_0; [L260] SORT_1 var_101_arg_0 = var_99; [L261] SORT_1 var_101_arg_1 = var_100; [L262] EXPR var_101_arg_0 & var_101_arg_1 [L262] SORT_1 var_101 = var_101_arg_0 & var_101_arg_1; [L263] SORT_1 var_102_arg_0 = state_4; [L264] SORT_1 var_102 = ~var_102_arg_0; [L265] SORT_1 var_103_arg_0 = var_101; [L266] SORT_1 var_103_arg_1 = var_102; [L267] EXPR var_103_arg_0 & var_103_arg_1 [L267] SORT_1 var_103 = var_103_arg_0 & var_103_arg_1; [L268] SORT_1 var_104_arg_0 = var_91; [L269] SORT_1 var_104_arg_1 = var_103; [L270] EXPR var_104_arg_0 | var_104_arg_1 [L270] SORT_1 var_104 = var_104_arg_0 | var_104_arg_1; [L271] SORT_1 var_105_arg_0 = state_13; [L272] SORT_1 var_105 = ~var_105_arg_0; [L273] SORT_1 var_106_arg_0 = state_15; [L274] SORT_1 var_106 = ~var_106_arg_0; [L275] SORT_1 var_107_arg_0 = var_105; [L276] SORT_1 var_107_arg_1 = var_106; [L277] EXPR var_107_arg_0 & var_107_arg_1 [L277] SORT_1 var_107 = var_107_arg_0 & var_107_arg_1; [L278] SORT_1 var_108_arg_0 = state_17; [L279] SORT_1 var_108 = ~var_108_arg_0; [L280] SORT_1 var_109_arg_0 = var_107; [L281] SORT_1 var_109_arg_1 = var_108; [L282] EXPR var_109_arg_0 & var_109_arg_1 [L282] SORT_1 var_109 = var_109_arg_0 & var_109_arg_1; [L283] SORT_1 var_110_arg_0 = var_109; [L284] SORT_1 var_110_arg_1 = state_19; [L285] EXPR var_110_arg_0 & var_110_arg_1 [L285] SORT_1 var_110 = var_110_arg_0 & var_110_arg_1; [L286] SORT_1 var_111_arg_0 = state_21; [L287] SORT_1 var_111 = ~var_111_arg_0; [L288] SORT_1 var_112_arg_0 = var_110; [L289] SORT_1 var_112_arg_1 = var_111; [L290] EXPR var_112_arg_0 & var_112_arg_1 [L290] SORT_1 var_112 = var_112_arg_0 & var_112_arg_1; [L291] SORT_1 var_113_arg_0 = state_23; [L292] SORT_1 var_113 = ~var_113_arg_0; [L293] SORT_1 var_114_arg_0 = var_112; [L294] SORT_1 var_114_arg_1 = var_113; [L295] EXPR var_114_arg_0 & var_114_arg_1 [L295] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L296] SORT_1 var_115_arg_0 = state_4; [L297] SORT_1 var_115 = ~var_115_arg_0; [L298] SORT_1 var_116_arg_0 = var_114; [L299] SORT_1 var_116_arg_1 = var_115; [L300] EXPR var_116_arg_0 & var_116_arg_1 [L300] SORT_1 var_116 = var_116_arg_0 & var_116_arg_1; [L301] SORT_1 var_117_arg_0 = var_104; [L302] SORT_1 var_117_arg_1 = var_116; [L303] EXPR var_117_arg_0 | var_117_arg_1 [L303] SORT_1 var_117 = var_117_arg_0 | var_117_arg_1; [L304] SORT_1 var_118_arg_0 = state_13; [L305] SORT_1 var_118 = ~var_118_arg_0; [L306] SORT_1 var_119_arg_0 = state_15; [L307] SORT_1 var_119 = ~var_119_arg_0; [L308] SORT_1 var_120_arg_0 = var_118; [L309] SORT_1 var_120_arg_1 = var_119; [L310] EXPR var_120_arg_0 & var_120_arg_1 [L310] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L311] SORT_1 var_121_arg_0 = state_17; [L312] SORT_1 var_121 = ~var_121_arg_0; [L313] SORT_1 var_122_arg_0 = var_120; [L314] SORT_1 var_122_arg_1 = var_121; [L315] EXPR var_122_arg_0 & var_122_arg_1 [L315] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L316] SORT_1 var_123_arg_0 = state_19; [L317] SORT_1 var_123 = ~var_123_arg_0; [L318] SORT_1 var_124_arg_0 = var_122; [L319] SORT_1 var_124_arg_1 = var_123; [L320] EXPR var_124_arg_0 & var_124_arg_1 [L320] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L321] SORT_1 var_125_arg_0 = var_124; [L322] SORT_1 var_125_arg_1 = state_21; [L323] EXPR var_125_arg_0 & var_125_arg_1 [L323] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L324] SORT_1 var_126_arg_0 = state_23; [L325] SORT_1 var_126 = ~var_126_arg_0; [L326] SORT_1 var_127_arg_0 = var_125; [L327] SORT_1 var_127_arg_1 = var_126; [L328] EXPR var_127_arg_0 & var_127_arg_1 [L328] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L329] SORT_1 var_128_arg_0 = state_4; [L330] SORT_1 var_128 = ~var_128_arg_0; [L331] SORT_1 var_129_arg_0 = var_127; [L332] SORT_1 var_129_arg_1 = var_128; [L333] EXPR var_129_arg_0 & var_129_arg_1 [L333] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L334] SORT_1 var_130_arg_0 = var_117; [L335] SORT_1 var_130_arg_1 = var_129; [L336] EXPR var_130_arg_0 | var_130_arg_1 [L336] SORT_1 var_130 = var_130_arg_0 | var_130_arg_1; [L337] SORT_1 var_131_arg_0 = state_13; [L338] SORT_1 var_131 = ~var_131_arg_0; [L339] SORT_1 var_132_arg_0 = state_15; [L340] SORT_1 var_132 = ~var_132_arg_0; [L341] SORT_1 var_133_arg_0 = var_131; [L342] SORT_1 var_133_arg_1 = var_132; [L343] EXPR var_133_arg_0 & var_133_arg_1 [L343] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L344] SORT_1 var_134_arg_0 = state_17; [L345] SORT_1 var_134 = ~var_134_arg_0; [L346] SORT_1 var_135_arg_0 = var_133; [L347] SORT_1 var_135_arg_1 = var_134; [L348] EXPR var_135_arg_0 & var_135_arg_1 [L348] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L349] SORT_1 var_136_arg_0 = state_19; [L350] SORT_1 var_136 = ~var_136_arg_0; [L351] SORT_1 var_137_arg_0 = var_135; [L352] SORT_1 var_137_arg_1 = var_136; [L353] EXPR var_137_arg_0 & var_137_arg_1 [L353] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L354] SORT_1 var_138_arg_0 = state_21; [L355] SORT_1 var_138 = ~var_138_arg_0; [L356] SORT_1 var_139_arg_0 = var_137; [L357] SORT_1 var_139_arg_1 = var_138; [L358] EXPR var_139_arg_0 & var_139_arg_1 [L358] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L359] SORT_1 var_140_arg_0 = var_139; [L360] SORT_1 var_140_arg_1 = state_23; [L361] EXPR var_140_arg_0 & var_140_arg_1 [L361] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L362] SORT_1 var_141_arg_0 = state_4; [L363] SORT_1 var_141 = ~var_141_arg_0; [L364] SORT_1 var_142_arg_0 = var_140; [L365] SORT_1 var_142_arg_1 = var_141; [L366] EXPR var_142_arg_0 & var_142_arg_1 [L366] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L367] SORT_1 var_143_arg_0 = var_130; [L368] SORT_1 var_143_arg_1 = var_142; [L369] EXPR var_143_arg_0 | var_143_arg_1 [L369] SORT_1 var_143 = var_143_arg_0 | var_143_arg_1; [L370] SORT_1 var_144_arg_0 = state_13; [L371] SORT_1 var_144 = ~var_144_arg_0; [L372] SORT_1 var_145_arg_0 = state_15; [L373] SORT_1 var_145 = ~var_145_arg_0; [L374] SORT_1 var_146_arg_0 = var_144; [L375] SORT_1 var_146_arg_1 = var_145; [L376] EXPR var_146_arg_0 & var_146_arg_1 [L376] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L377] SORT_1 var_147_arg_0 = state_17; [L378] SORT_1 var_147 = ~var_147_arg_0; [L379] SORT_1 var_148_arg_0 = var_146; [L380] SORT_1 var_148_arg_1 = var_147; [L381] EXPR var_148_arg_0 & var_148_arg_1 [L381] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L382] SORT_1 var_149_arg_0 = state_19; [L383] SORT_1 var_149 = ~var_149_arg_0; [L384] SORT_1 var_150_arg_0 = var_148; [L385] SORT_1 var_150_arg_1 = var_149; [L386] EXPR var_150_arg_0 & var_150_arg_1 [L386] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L387] SORT_1 var_151_arg_0 = state_21; [L388] SORT_1 var_151 = ~var_151_arg_0; [L389] SORT_1 var_152_arg_0 = var_150; [L390] SORT_1 var_152_arg_1 = var_151; [L391] EXPR var_152_arg_0 & var_152_arg_1 [L391] SORT_1 var_152 = var_152_arg_0 & var_152_arg_1; [L392] SORT_1 var_153_arg_0 = state_23; [L393] SORT_1 var_153 = ~var_153_arg_0; [L394] SORT_1 var_154_arg_0 = var_152; [L395] SORT_1 var_154_arg_1 = var_153; [L396] EXPR var_154_arg_0 & var_154_arg_1 [L396] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L397] SORT_1 var_155_arg_0 = var_154; [L398] SORT_1 var_155_arg_1 = state_4; [L399] EXPR var_155_arg_0 & var_155_arg_1 [L399] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L400] SORT_1 var_156_arg_0 = var_143; [L401] SORT_1 var_156_arg_1 = var_155; [L402] EXPR var_156_arg_0 | var_156_arg_1 [L402] SORT_1 var_156 = var_156_arg_0 | var_156_arg_1; [L403] EXPR var_156 & mask_SORT_1 [L403] var_156 = var_156 & mask_SORT_1 [L404] SORT_1 next_157_arg_1 = var_156; [L405] SORT_27 var_160_arg_0 = state_29; [L406] SORT_27 var_160_arg_1 = var_32; [L407] SORT_1 var_160 = var_160_arg_0 < var_160_arg_1; [L408] SORT_27 var_159_arg_0 = state_29; [L409] SORT_27 var_159_arg_1 = var_158; [L410] SORT_27 var_159 = var_159_arg_0 + var_159_arg_1; [L411] SORT_1 var_161_arg_0 = var_160; [L412] SORT_27 var_161_arg_1 = var_159; [L413] SORT_27 var_161_arg_2 = state_29; [L414] SORT_27 var_161 = var_161_arg_0 ? var_161_arg_1 : var_161_arg_2; [L415] SORT_1 var_162_arg_0 = state_15; [L416] SORT_27 var_162_arg_1 = var_161; [L417] SORT_27 var_162_arg_2 = state_29; [L418] SORT_27 var_162 = var_162_arg_0 ? var_162_arg_1 : var_162_arg_2; [L419] SORT_1 var_163_arg_0 = state_25; [L420] SORT_27 var_163_arg_1 = var_162; [L421] SORT_27 var_163_arg_2 = state_29; [L422] SORT_27 var_163 = var_163_arg_0 ? var_163_arg_1 : var_163_arg_2; [L423] EXPR var_163 & mask_SORT_27 [L423] var_163 = var_163 & mask_SORT_27 [L424] SORT_27 next_164_arg_1 = var_163; [L426] state_4 = next_42_arg_1 [L427] state_13 = next_44_arg_1 [L428] state_15 = next_50_arg_1 [L429] state_17 = next_54_arg_1 [L430] state_19 = next_56_arg_1 [L431] state_21 = next_61_arg_1 [L432] state_23 = next_66_arg_1 [L433] state_25 = next_157_arg_1 [L434] state_29 = next_164_arg_1 [L71] input_2 = __VERIFIER_nondet_uchar() [L74] SORT_1 var_6_arg_0 = state_4; [L75] SORT_1 var_6 = ~var_6_arg_0; [L76] SORT_1 var_10_arg_0 = var_6; [L77] SORT_1 var_10 = ~var_10_arg_0; [L78] SORT_1 var_11_arg_0 = var_9; [L79] SORT_1 var_11_arg_1 = var_10; [L80] EXPR var_11_arg_0 & var_11_arg_1 [L80] SORT_1 var_11 = var_11_arg_0 & var_11_arg_1; [L81] EXPR var_11 & mask_SORT_1 [L81] var_11 = var_11 & mask_SORT_1 [L82] SORT_1 bad_12_arg_0 = var_11; [L83] CALL __VERIFIER_assert(!(bad_12_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 58.1s, OverallIterations: 3, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 25.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 12 mSolverCounterUnknown, 4 SdHoareTripleChecker+Valid, 25.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4 mSDsluCounter, 22 SdHoareTripleChecker+Invalid, 25.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 32 IncrementalHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 4 mSDtfsCounter, 32 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 31 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11occurred in iteration=2, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 5.7s SatisfiabilityAnalysisTime, 13.7s InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 317 SizeOfPredicates, 8 NumberOfNonLiveVariables, 147 ConjunctsInSsa, 40 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 0/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 06:00:44,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8bae34b88b69e395b0952f9a7e7405cfa96e2c3307dff9bcbb01737f33e4d41e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:00:47,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:00:47,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-09 06:00:47,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:00:47,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:00:47,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:00:47,439 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:00:47,440 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:00:47,441 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:00:47,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:00:47,444 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:00:47,444 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:00:47,445 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:00:47,445 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:00:47,445 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:00:47,446 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:00:47,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:00:47,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:00:47,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:00:47,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:00:47,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:00:47,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:00:47,454 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:00:47,454 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:00:47,454 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:00:47,454 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:00:47,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:00:47,455 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:00:47,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:00:47,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:00:47,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:00:47,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:00:47,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:00:47,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:00:47,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:00:47,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:00:47,458 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:00:47,459 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:00:47,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:00:47,459 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:00:47,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bae34b88b69e395b0952f9a7e7405cfa96e2c3307dff9bcbb01737f33e4d41e [2024-11-09 06:00:47,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:00:47,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:00:47,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:00:47,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:00:47,940 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:00:47,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c Unable to find full path for "g++" [2024-11-09 06:00:50,224 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:00:50,507 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:00:50,508 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c [2024-11-09 06:00:50,522 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/ebbeb0884/49bbeb78f7324366866361a42f79f7fd/FLAG0615c7a1e [2024-11-09 06:00:50,558 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/data/ebbeb0884/49bbeb78f7324366866361a42f79f7fd [2024-11-09 06:00:50,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:00:50,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:00:50,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:00:50,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:00:50,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:00:50,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:00:50" (1/1) ... [2024-11-09 06:00:50,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46e58623 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:50, skipping insertion in model container [2024-11-09 06:00:50,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:00:50" (1/1) ... [2024-11-09 06:00:50,639 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:00:50,886 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c[1247,1260] [2024-11-09 06:00:51,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:00:51,050 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:00:51,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.sw_loop.c[1247,1260] [2024-11-09 06:00:51,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:00:51,256 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:00:51,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51 WrapperNode [2024-11-09 06:00:51,257 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:00:51,258 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:00:51,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:00:51,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:00:51,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,339 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 438 [2024-11-09 06:00:51,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:00:51,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:00:51,341 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:00:51,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:00:51,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,362 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,362 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,384 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,394 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,411 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:00:51,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:00:51,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:00:51,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:00:51,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (1/1) ... [2024-11-09 06:00:51,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:00:51,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:00:51,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:00:51,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:00:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:00:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:00:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:00:51,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:00:51,683 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:00:51,686 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:00:52,234 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-09 06:00:52,236 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:00:52,253 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:00:52,253 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:00:52,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:00:52 BoogieIcfgContainer [2024-11-09 06:00:52,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:00:52,259 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:00:52,260 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:00:52,264 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:00:52,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:00:50" (1/3) ... [2024-11-09 06:00:52,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4378c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:00:52, skipping insertion in model container [2024-11-09 06:00:52,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:00:51" (2/3) ... [2024-11-09 06:00:52,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4378c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:00:52, skipping insertion in model container [2024-11-09 06:00:52,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:00:52" (3/3) ... [2024-11-09 06:00:52,268 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.sw_loop.c [2024-11-09 06:00:52,287 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:00:52,288 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:00:52,351 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:00:52,359 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@454ec40e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:00:52,359 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:00:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 06:00:52,373 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:00:52,375 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 06:00:52,375 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:00:52,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:00:52,381 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2024-11-09 06:00:52,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:00:52,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1782423655] [2024-11-09 06:00:52,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:52,393 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:00:52,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:00:52,404 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:00:52,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 06:00:52,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:52,616 INFO L255 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-09 06:00:52,628 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:52,785 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:00:52,786 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:00:52,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1782423655] [2024-11-09 06:00:52,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1782423655] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:00:52,788 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:00:52,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 06:00:52,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450407352] [2024-11-09 06:00:52,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:00:52,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:00:52,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:00:52,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:00:52,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:00:52,829 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:52,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:00:52,897 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2024-11-09 06:00:52,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:00:52,901 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-09 06:00:52,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:00:52,909 INFO L225 Difference]: With dead ends: 19 [2024-11-09 06:00:52,910 INFO L226 Difference]: Without dead ends: 10 [2024-11-09 06:00:52,914 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 06:00:52,920 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:00:52,922 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:00:52,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-09 06:00:52,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-09 06:00:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-09 06:00:52,963 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-09 06:00:52,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:00:52,963 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-09 06:00:52,964 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:52,964 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-09 06:00:52,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 06:00:52,965 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:00:52,965 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-09 06:00:52,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 06:00:53,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:00:53,169 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:00:53,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:00:53,169 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2024-11-09 06:00:53,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:00:53,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [536898711] [2024-11-09 06:00:53,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:53,176 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:00:53,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:00:53,178 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:00:53,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 06:00:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:53,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-09 06:00:53,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:53,642 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:00:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:54,195 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:00:54,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [536898711] [2024-11-09 06:00:54,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [536898711] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:00:54,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2012772010] [2024-11-09 06:00:54,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:54,197 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:00:54,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:00:54,202 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:00:54,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 06:00:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:54,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-09 06:00:54,536 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:54,742 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:00:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:55,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2012772010] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:00:55,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1598159102] [2024-11-09 06:00:55,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:00:55,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:00:55,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:00:55,089 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:00:55,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 06:00:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:00:55,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-09 06:00:55,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:55,448 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:00:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:55,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1598159102] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:00:55,744 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 06:00:55,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 6, 6] total 13 [2024-11-09 06:00:55,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497123775] [2024-11-09 06:00:55,745 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 06:00:55,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-09 06:00:55,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:00:55,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-09 06:00:55,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2024-11-09 06:00:55,748 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 13 states, 13 states have (on average 2.076923076923077) internal successors, (27), 13 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:56,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:00:56,111 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2024-11-09 06:00:56,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-09 06:00:56,112 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.076923076923077) internal successors, (27), 13 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-09 06:00:56,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:00:56,113 INFO L225 Difference]: With dead ends: 18 [2024-11-09 06:00:56,113 INFO L226 Difference]: Without dead ends: 16 [2024-11-09 06:00:56,114 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2024-11-09 06:00:56,115 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 6 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 06:00:56,116 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 25 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 06:00:56,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2024-11-09 06:00:56,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 15. [2024-11-09 06:00:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-11-09 06:00:56,122 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 8 [2024-11-09 06:00:56,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:00:56,122 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2024-11-09 06:00:56,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.076923076923077) internal successors, (27), 13 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:00:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-11-09 06:00:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 06:00:56,124 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:00:56,124 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2024-11-09 06:00:56,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 06:00:56,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-09 06:00:56,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-09 06:00:56,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:00:56,725 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:00:56,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:00:56,726 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 2 times [2024-11-09 06:00:56,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:00:56,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1904941148] [2024-11-09 06:00:56,728 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:00:56,728 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:00:56,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:00:56,734 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:00:56,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-09 06:00:57,065 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-09 06:00:57,065 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:00:57,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 06:00:57,087 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:00:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:00:58,085 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:02:15,333 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse271 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_19~0#1|)) (.cse11 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse279 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_13~0#1|))) (let ((.cse264 ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse279)))))))) (.cse269 ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse271))) .cse279))))))))) (let ((.cse253 ((_ zero_extend 24) .cse269)) (.cse266 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_3~0#1|)))) (.cse247 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_29~0#1|)) (.cse256 ((_ zero_extend 24) .cse264)) (.cse140 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_15~0#1|)) (.cse276 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_17~0#1|)) (.cse142 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_21~0#1|)) (.cse136 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_23~0#1|)) (.cse141 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_4~0#1|))) (let ((.cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse141)))) (.cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse136)))) (.cse275 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse142)))) (.cse278 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse271)))) (.cse280 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse276)))) (.cse283 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse279)))) (.cse262 ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) .cse140))))) (.cse265 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse256)))) (.cse263 ((_ zero_extend 24) ((_ extract 7 0) .cse247))) (.cse267 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse266)))) (.cse270 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse253))))) (let ((.cse192 ((_ zero_extend 24) ((_ extract 7 0) .cse276))) (.cse228 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse267 .cse270)))) (.cse139 ((_ zero_extend 24) ((_ extract 7 0) .cse263))) (.cse133 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_27~0#1|)) (.cse243 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse267)))) (.cse190 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse265 .cse267)))) (.cse151 (= (_ bv0 8) .cse262)) (.cse56 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse287 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse140))))) (let ((.cse286 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse287 .cse283))))) (let ((.cse285 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse286 .cse280))))) (let ((.cse288 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse278 .cse285))))) (let ((.cse284 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse288 .cse275))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse284 .cse136))) .cse274))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse285 .cse271))) .cse275)))))) .cse274))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse275 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse286 .cse276))) .cse278)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse287 .cse279))) .cse280))) .cse278))) .cse275))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse275 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse283 .cse140))) .cse280))) .cse278)))))) .cse272))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse288 .cse142)))))) .cse274))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse284 .cse272))) .cse141))))))))))))))) (.cse10 (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse277 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse283))))) (let ((.cse281 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse280 .cse277))))) (let ((.cse273 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse281 .cse278))))) (let ((.cse282 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse273 .cse275))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse142 .cse273)))))) .cse274))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse275 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse276 .cse277))) .cse278)))))) .cse272))) .cse274))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse275 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse279))) .cse280))) .cse278)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse281 .cse271))) .cse275)))))) .cse274))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse282 .cse136))) .cse274)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 .cse282))) .cse141)))))))))))) (_ bv0 8))) (.cse152 ((_ zero_extend 24) ((_ extract 7 0) .cse141))) (.cse158 ((_ zero_extend 24) ((_ extract 7 0) .cse142)))) (let ((.cse260 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse158)))) (.cse156 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse152)))) (.cse9 (not .cse10)) (.cse57 (not .cse56)) (.cse150 (not .cse151)) (.cse261 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse152)))))))))))))))))) (.cse194 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse271)))))) (.cse255 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse190)))) (.cse242 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse266)))) (.cse268 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse243)))) (.cse135 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse139 .cse133)))) (.cse134 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_158~0#1|)) (.cse132 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_32~0#1|)) (.cse251 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse228 (_ bv255 32))))) (.cse187 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse192)))) (.cse226 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse271))))))) (let ((.cse128 (bvslt .cse247 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_45~0#1|))) (.cse229 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse270 .cse266)))) (.cse230 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse253 .cse267)))) (.cse225 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse226)))) (.cse252 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse251 .cse187)))) (.cse5 (= (_ bv0 8) .cse269)) (.cse25 (bvslt ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse135 .cse134))))))))) .cse133))) .cse132)) (.cse44 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_15~0#1|)) (.cse248 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse268 .cse187)))) (.cse249 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse242 (_ bv255 32)))) .cse187)))) (.cse250 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse268)))) (.cse254 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse255 .cse187)))) (.cse185 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse256 .cse267)))) (.cse189 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse265 .cse266)))) (.cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse194)))) (.cse82 (= .cse264 (_ bv0 8))) (.cse1 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_25~0#1|)) (.cse157 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse263 .cse133)))) (.cse153 ((_ zero_extend 24) .cse262)) (.cse155 (or .cse57 (and (or .cse151 .cse261) (or .cse150 .cse261)))) (.cse147 (or .cse9 .cse261)) (.cse257 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse260 .cse156)))))))))))))))))))))) .cse11)))))) (let ((.cse0 (bvslt .cse247 .cse132)) (.cse144 (and .cse147 (or .cse257 .cse10))) (.cse149 (and (or (and (or .cse150 .cse257) (or (let ((.cse259 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse260 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse153 (_ bv254 32)))) .cse152))))))))) (.cse258 (bvslt ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse157 .cse134))))))))) .cse133))) .cse132))) (and (or .cse258 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse259)))))))))))))))))))))) (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse259))))))))))))))))))))) (not .cse258)))) .cse151)) .cse56) .cse155)) (.cse159 (not .cse1)) (.cse95 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse256)))) (.cse94 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse194)))) (.cse90 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse256)))) (.cse89 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse194)))) (.cse85 (not .cse82)) (.cse125 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse255))) .cse184)))) (.cse126 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse189 (_ bv255 32)))) .cse187))))))) (.cse127 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse187 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse185)))))))))) (.cse124 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse254 .cse194)))) (.cse123 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse254 .cse184)))) (.cse120 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse250)))) (.cse119 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse249)))) (.cse121 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse194 .cse248)))) (.cse122 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse248)))) (.cse14 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse253)))) (.cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 (_ bv255 32))))) (.cse43 (not .cse44)) (.cse26 (not .cse25)) (.cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse253)))) (.cse28 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 (_ bv254 32))))) (.cse6 (not .cse5)) (.cse74 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse252)))) (.cse78 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 .cse252)))) (.cse75 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse251))))))) (.cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse230))) .cse187))) .cse225)))) (.cse77 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse229))) .cse187))))))) (.cse71 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse250)))) (.cse72 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse249)))) (.cse70 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 .cse248)))) (.cse68 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse248)))) (.cse79 (not .cse128)) (.cse137 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse141))))) (and (or .cse0 (and (or .cse1 (let ((.cse138 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse142 (_ bv255 32)))))) (let ((.cse55 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse138 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse140))) .cse141))))))))) (.cse131 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) .cse139)) .cse133)))) (.cse15 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse137 .cse138))))))) (let ((.cse73 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse136)))))) (.cse129 ((_ zero_extend 24) ((_ extract 7 0) .cse15))) (.cse20 (bvslt .cse135 .cse132)) (.cse53 (bvslt ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse133 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse134 .cse131)))))))))))) .cse132)) (.cse130 ((_ zero_extend 24) ((_ extract 7 0) .cse55))) (.cse62 (bvslt .cse131 .cse132))) (let ((.cse61 (not .cse62)) (.cse58 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse130)))))))))))))))))))))) (.cse49 (not .cse53)) (.cse48 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse55)))) (.cse63 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse130 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))))))))))))))))))))))))) (.cse66 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse130))))))))))) .cse11))))) (.cse67 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse55)))) (.cse21 (not .cse20)) (.cse22 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse129))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|)))) .cse11)) (_ bv0 8)))) (.cse19 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 (_ bv0 32))))) (.cse3 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse129)))))))))))))))))))))) (.cse30 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse129))))))))))) .cse11))))) (.cse31 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse15)))) (.cse69 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse73))))) (and (or (let ((.cse42 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse74 .cse69)))) (.cse37 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse78)))) (.cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse77 .cse69)))) (.cse38 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse76 .cse69)))) (.cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse75)))) (.cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse74)))) (.cse35 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse68)))) (.cse33 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse72 .cse69)))) (.cse34 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse71)))) (.cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse70 .cse69)))) (.cse36 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse68 .cse69))))) (and (or (let ((.cse2 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse37 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse39))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse40))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse41)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse15)))))))))) (.cse7 (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse32))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse33 .cse31))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse34 .cse31))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse35 .cse31)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 .cse36)))))))) (_ bv0 8)))) (let ((.cse18 (not .cse7)) (.cse13 (not .cse2))) (let ((.cse4 (or .cse30 .cse13)) (.cse8 (or .cse18 .cse30))) (and (or (and (or (and (or (and (or .cse2 .cse3) .cse4) .cse5) (or .cse6 (and (or .cse7 .cse3) .cse8))) .cse9) (or .cse10 (and (or .cse5 (let ((.cse12 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse15))) .cse16))))))) (and (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse12))))))))))))))) .cse13) (or .cse2 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse12 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))) (_ bv0 8))))))) (or .cse6 (let ((.cse17 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 .cse19))))))) (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse17 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))))) .cse7) (or .cse18 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse17)))))))))))))))))))))) .cse20) (or .cse21 (and (or (and (or .cse5 (and (or .cse2 .cse22) .cse4)) (or .cse6 (and .cse8 (or .cse22 .cse7)))) .cse9) (or (and (or (let ((.cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse27))) .cse28))))))) (let ((.cse23 (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse24))))))))))))))) .cse13))) (and (or (and .cse23 (or .cse2 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse24))))))))))))))))))) (_ bv0 8))))) .cse25) (or (and (or .cse2 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse24)))))))))))))))))))))) .cse23) .cse26)))) .cse5) (or .cse6 (let ((.cse29 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse28 .cse19))))))) (and (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse29))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))))) .cse7) (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse29))))))))))))))) .cse18))))) .cse10))))))) .cse43) (or .cse44 (let ((.cse45 (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse35))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse33)))))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse34)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse32))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse55 .cse36)))))))) (_ bv0 8))) (.cse51 (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse55))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse37 .cse67))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse39))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse67))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse40))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse41))))))))))) (_ bv0 8)))) (let ((.cse54 (not .cse51)) (.cse47 (not .cse45))) (let ((.cse59 (or .cse47 .cse66)) (.cse60 (or .cse54 .cse66))) (and (or (and (or (and (or .cse6 (let ((.cse46 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse28))))))) (and (or .cse45 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))) (_ bv0 8)))) (or .cse47 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse46))))))))))) .cse11)))))))) (or (let ((.cse52 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse27 .cse55))) .cse28))))))) (let ((.cse50 (or .cse54 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse52)))))))))))))))))) (and (or .cse49 (and .cse50 (or .cse51 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse52)))))))))))))))))))))))) (or (and .cse50 (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse52 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))) .cse11)))) .cse51)) .cse53)))) .cse5)) .cse56) (or .cse57 (and (or .cse6 (and (or .cse45 .cse58) .cse59)) (or (and (or .cse51 .cse58) .cse60) .cse5)))) .cse61) (or .cse62 (and (or .cse57 (and (or .cse6 (and .cse59 (or .cse45 .cse63))) (or (and .cse60 (or .cse51 .cse63)) .cse5))) (or (and (or .cse6 (let ((.cse64 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 .cse48))))))) (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse64 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))))))))))))))))))))) .cse45) (or .cse47 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse64))))))))))))))))))) (or (let ((.cse65 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse55))) .cse16))))))) (and (or .cse51 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse65 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))))))))))))))))))))))))) (or .cse54 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse65)))))))))))))))))) .cse5)) .cse56)))))))))) .cse79) (or (let ((.cse98 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse123)))) (.cse101 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse127 .cse69)))) (.cse100 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse126)))) (.cse102 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse125 .cse69)))) (.cse99 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse124)))) (.cse97 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse123)))) (.cse107 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse122)))) (.cse103 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse122)))) (.cse104 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse121 .cse69)))) (.cse106 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse120)))) (.cse105 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse119))))) (and (or (let ((.cse83 (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse103 .cse67))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse104))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse105 .cse67))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse106)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse55 .cse107)))))))) (_ bv0 8))) (.cse81 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse97 .cse55))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse98))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse99))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse100 .cse67))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse101 .cse67))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse102)))))))))))))))))))) (let ((.cse88 (not .cse81)) (.cse91 (not .cse83))) (let ((.cse84 (or .cse91 .cse66)) (.cse80 (or .cse88 .cse66))) (and (or .cse61 (and (or .cse57 (and (or (and .cse80 (or .cse81 .cse58)) .cse82) (or (and (or .cse83 .cse58) .cse84) .cse85))) (or .cse56 (and (or (let ((.cse86 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse90 .cse55)))))))))) (let ((.cse87 (or .cse88 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse86)))))))))))))))))) (and (or .cse49 (and (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse86))))))))))))))))))) (_ bv0 8))) .cse81) .cse87)) (or (and (or .cse81 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse86 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))))))))))))))))))))))))) .cse87) .cse53)))) .cse82) (or .cse85 (let ((.cse92 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 .cse48))))))) (and (or .cse91 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse92))))))))))))) (_ bv0 8)))) (or .cse83 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse92))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))))))))))))) (or .cse62 (and (or .cse56 (and (or (let ((.cse93 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse94 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse95 .cse55)))))))))) (and (or .cse88 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse93)))))))))))))))) (or .cse81 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse93 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))))))))))))))))))))))))))) .cse82) (or .cse85 (let ((.cse96 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse94))))))) (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse96 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))))) .cse83) (or .cse91 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse96))))))))))))))))))))) (or .cse57 (and (or (and (or .cse63 .cse83) .cse84) .cse85) (or (and (or .cse81 .cse63) .cse80) .cse82))))))))) .cse44) (or .cse43 (let ((.cse111 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 .cse107))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse103 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse104))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse106 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse105 .cse31))))))))))))))))))))) .cse11)))) (.cse109 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse98))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse101 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse100 .cse31))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse102 .cse31)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse99))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 .cse97))))))))))) (let ((.cse116 (not .cse109)) (.cse113 (not .cse111))) (let ((.cse110 (or .cse113 .cse30)) (.cse108 (or .cse116 .cse30))) (and (or .cse21 (and (or (and (or (and .cse108 (or .cse109 .cse22)) .cse82) (or (and .cse110 (or .cse111 .cse22)) .cse85)) .cse9) (or (and (or .cse85 (let ((.cse112 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 .cse19))))))) (and (or .cse111 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse112))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3))))))))))))))))))))))) (or .cse113 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse112))))))))))))) (_ bv0 8))))))) (or (let ((.cse115 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse90 .cse15)))))))))) (let ((.cse114 (or .cse116 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse115)))))))))))))))))) (and (or .cse25 (and .cse114 (or .cse109 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse115)))))))))))))))))))))))) (or (and .cse114 (or .cse109 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse115))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))) (_ bv0 8))))) .cse26)))) .cse82)) .cse10))) (or (and (or (and (or (let ((.cse117 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse94 .cse19))))))) (and (or .cse113 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse117))))))))))))) (_ bv0 8)))) (or .cse111 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse117 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))) (_ bv0 8)))))) .cse85) (or (let ((.cse118 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse94 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse95)))))))))) (and (or .cse109 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse118)))))))))))))))))))))) (or .cse116 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse118)))))))))))))))))) .cse82)) .cse10) (or .cse9 (and (or .cse85 (and .cse110 (or .cse111 .cse3))) (or (and .cse108 (or .cse109 .cse3)) .cse82)))) .cse20)))))))) .cse128))))))) (or (let ((.cse143 (let ((.cse154 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse158)))) (.cse146 (bvslt .cse157 .cse132))) (let ((.cse145 (not .cse146)) (.cse148 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse156 .cse154))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|)))))))))) (and (or .cse43 (and (or .cse144 .cse145) (or .cse146 (and .cse147 (or .cse10 .cse148))))) (or (and (or .cse145 .cse149) (or .cse146 (and (or (and (or .cse150 .cse148) (or .cse151 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse152 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse153 (_ bv255 32))))))) .cse154))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))) .cse11)))))) .cse56) .cse155))) .cse44)))))) (and (or .cse143 .cse128) (or .cse143 .cse79))) .cse159))) (or (not .cse0) (and (or (let ((.cse160 (and (or .cse144 .cse43) (or .cse44 .cse149)))) (and (or .cse160 .cse79) (or .cse160 .cse128))) .cse159) (or .cse1 (let ((.cse191 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse140)))))) (.cse246 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse142 (_ bv254 32)))))) (let ((.cse245 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse134 .cse247))))))))) .cse133)))) (.cse174 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse141 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) .cse140)))))) .cse246)))))) (.cse186 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse191)))) (.cse209 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse137 .cse246))))))) (let ((.cse183 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse142 (_ bv1 32)))) .cse136)))))) (.cse240 ((_ zero_extend 24) ((_ extract 7 0) .cse209))) (.cse241 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse243 .cse186)))) (.cse244 ((_ zero_extend 24) ((_ extract 7 0) .cse174))) (.cse169 (bvslt ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse134 .cse245))))))))) .cse133))) .cse132)) (.cse176 (bvslt .cse245 .cse132))) (let ((.cse175 (not .cse176)) (.cse172 (not .cse169)) (.cse162 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse244))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3))))))))))))))))))))))) (.cse179 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse244))))))))))))))))) .cse11))))) (.cse168 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse174 (_ bv0 32))))) (.cse180 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse244))))))))))) .cse11))))) (.cse198 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse241)))) (.cse196 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse243 .cse191))) .cse187)))) (.cse197 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse242 .cse186))) .cse187)))) (.cse199 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse241 .cse187)))) (.cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse174)))) (.cse211 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse209 (_ bv0 32))))) (.cse203 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse240))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3))))))))))))))))))))))) (.cse202 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse240)))))))))))))))) (.cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse183)))) (.cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse209))))) (and (or .cse128 (and (or (let ((.cse161 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse200 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse199))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse196 .cse184))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse197))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse198)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse194 .cse199))) .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse200))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse200))) .cse174))))))))))) (.cse165 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse193 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse190 .cse186))))) (let ((.cse195 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse193 .cse187))))) (let ((.cse182 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse195))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse182 .cse183)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse185 .cse186))) .cse187)))))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse187 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse189 .cse186)))))) .cse184))) .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse190 .cse191))) .cse187)))))) .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse193))) .cse184))) .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse194 .cse195))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse174 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse182 .cse188))))))))))))))))) (let ((.cse173 (not .cse165)) (.cse167 (not .cse161))) (let ((.cse163 (or .cse167 .cse180)) (.cse164 (or .cse180 .cse173))) (and (or (and (or .cse57 (and (or .cse85 (and (or .cse161 .cse162) .cse163)) (or (and .cse164 (or .cse162 .cse165)) .cse82))) (or (and (or .cse85 (let ((.cse166 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 .cse168))))))) (and (or .cse161 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse166))))))))))))))))) .cse11))))) (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse166))))))))))))))) .cse167)))) (or (let ((.cse171 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse89 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse90 .cse174)))))))))) (let ((.cse170 (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse171))))))))))))))) .cse173))) (and (or .cse169 (and .cse170 (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse171 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))))) .cse165))) (or .cse172 (and (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse171 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4))))))))))))))))))))))))) .cse165) .cse170))))) .cse82)) .cse56)) .cse175) (or .cse176 (and (or .cse56 (and (or (let ((.cse177 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse174 .cse95))) .cse94))))))) (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse177 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))) .cse11)) (_ bv0 8))) .cse165) (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse177))))))))))) .cse11)))) .cse173))) .cse82) (or .cse85 (let ((.cse178 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse168 .cse94))))))) (and (or .cse161 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse178 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))))))))))))))))) .cse11))))) (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse178))))))))))))))) .cse167)))))) (or .cse57 (and (or .cse85 (and (or .cse161 .cse179) .cse163)) (or (and .cse164 (or .cse165 .cse179)) .cse82))))))))) .cse44) (or .cse43 (let ((.cse205 (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse122)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse120)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse119))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse121 .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse122))) .cse212))))))))) .cse11)) (_ bv0 8))) (.cse204 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse123)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse125 .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse126)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse127 .cse188))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse124))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse123))))))))))))))))) (let ((.cse201 (not .cse204)) (.cse206 (not .cse205))) (and (or (and (or (and (or .cse201 .cse202) (or .cse203 .cse204)) .cse82) (or (and (or .cse203 .cse205) (or .cse206 .cse202)) .cse85)) .cse9) (or (and (or (let ((.cse208 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse209 .cse90))) .cse89))))))) (let ((.cse207 (or .cse201 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse208)))))))))))))))))) (and (or .cse26 (and .cse207 (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse208))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))))) .cse204))) (or .cse25 (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse208))))))))))))))))))))) .cse204) .cse207))))) .cse82) (or (let ((.cse210 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse211 .cse89))))))) (and (or .cse206 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse210)))))))))))))))) (or .cse205 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse210))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3))))))))))))))))))))))))) .cse85)) .cse10))))))) (or (and (or (let ((.cse218 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse231 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse228 .cse186))))) (let ((.cse227 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse187 .cse231))))) (let ((.cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse227 .cse225))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse227 .cse226))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse228 .cse191))) .cse187)))))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse229 .cse186))) .cse187))) .cse225))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse230 .cse186))) .cse187))) .cse225))) .cse188)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse231))) .cse225))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse232))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse174 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse232)))))))))))))))) (.cse214 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse224 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse199))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse224 .cse183)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse198))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse196 .cse225))) .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse197)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 .cse199))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse174 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse224 .cse188)))))))))) .cse11))))) (let ((.cse215 (not .cse214)) (.cse219 (not .cse218))) (let ((.cse221 (or .cse219 .cse180)) (.cse220 (or .cse215 .cse180))) (and (or .cse175 (and (or (and (or .cse6 (let ((.cse213 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse168 .cse28))))))) (and (or (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse213))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))))) .cse214) (or .cse215 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse213))))))))))) .cse11)))))))) (or (let ((.cse217 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse174 .cse27))) .cse28))))))) (let ((.cse216 (or .cse219 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse217)))))))))))))))))) (and (or .cse169 (and .cse216 (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse217 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))) (_ bv0 8))) .cse218))) (or .cse172 (and .cse216 (or .cse218 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4)))) .cse217))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))) (_ bv0 8))))))))) .cse5)) .cse56) (or .cse57 (and (or .cse6 (and .cse220 (or .cse214 .cse162))) (or (and (or .cse162 .cse218) .cse221) .cse5))))) (or .cse176 (and (or .cse57 (and (or (and .cse221 (or .cse218 .cse179)) .cse5) (or .cse6 (and (or .cse214 .cse179) .cse220)))) (or (and (or .cse5 (let ((.cse222 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse174)))))))))) (and (or (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse222 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2))))))))))))))))))))))))) .cse218) (or .cse219 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse222))))))))))))))))))) (or .cse6 (let ((.cse223 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 .cse168))))))) (and (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse223))))))))))))))) .cse215) (or .cse214 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))) .cse223)))))))))))))))))))))))))) .cse56))))))) .cse44) (or .cse43 (let ((.cse235 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse68 .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse71))) .cse212))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse72))) .cse212)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse70 .cse188))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse68)))))))))))))))) (.cse236 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse74 .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse183 .cse74))) .cse212))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse78)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse75)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse76 .cse188)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse77 .cse188))))))))))))))))))))))))))))) (let ((.cse239 (not .cse236)) (.cse233 (not .cse235))) (and (or (and (or .cse6 (let ((.cse234 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse211 .cse28))))))) (and (or .cse233 (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse234))))))))))) .cse11)) (_ bv0 8)))) (or .cse235 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse234 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))))))))))) (or (let ((.cse237 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse209 .cse27))) .cse28))))))) (let ((.cse238 (or (forall ((|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse237))))))))))))))) .cse239))) (and (or .cse25 (and (or .cse236 (forall ((v_subst_2 (_ BitVec 8)) (v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_1)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse237 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) v_subst_2)))))))))))))))))))))))))) .cse238)) (or (and (or .cse236 (forall ((v_subst_4 (_ BitVec 8)) (v_subst_3 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_11_arg_0~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_11_arg_0~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse237 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_4))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) v_subst_3)))))))))))))))))) .cse11))))) .cse238) .cse26)))) .cse5)) .cse10) (or .cse9 (and (or .cse5 (and (or .cse203 .cse236) (or .cse202 .cse239))) (or .cse6 (and (or .cse235 .cse203) (or .cse233 .cse202)))))))))) .cse79)))))))))))))))))) is different from false [2024-11-09 06:02:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 8 not checked. [2024-11-09 06:02:50,492 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:02:50,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1904941148] [2024-11-09 06:02:50,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1904941148] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 06:02:50,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1343179496] [2024-11-09 06:02:50,493 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:02:50,493 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:02:50,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:02:50,495 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:02:50,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-09 06:02:50,911 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-09 06:02:50,911 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:02:50,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 06:02:50,934 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:02:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 06:02:54,402 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:03:00,123 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 06:03:00,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 101 [2024-11-09 06:03:00,125 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") [2024-11-09 06:03:00,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2110041712] [2024-11-09 06:03:00,125 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:03:00,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:03:00,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:03:00,127 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:03:00,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-09 06:03:00,230 FATAL L? ?]: Ignoring exception! java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2ad49a06 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:116) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:320) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.decoupleArrayValues(TransFormulaUtils.java:1295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckUtils.decoupleArrayValues(TraceCheckUtils.java:386) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:84) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:128) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 06:03:00,232 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-09 06:03:00,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-11-09 06:03:00,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718327343] [2024-11-09 06:03:00,233 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-09 06:03:00,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 06:03:00,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:03:00,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 06:03:00,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=148, Unknown=2, NotChecked=26, Total=240 [2024-11-09 06:03:00,240 INFO L87 Difference]: Start difference. First operand 15 states and 15 transitions. Second operand has 12 states, 12 states have (on average 2.1666666666666665) internal successors, (26), 12 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 06:03:00,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:03:00,245 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=64, Invalid=148, Unknown=2, NotChecked=26, Total=240 [2024-11-09 06:03:00,246 INFO L432 NwaCegarLoop]: 2 mSDtfsCounter, 0 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:03:00,247 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:03:00,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-09 06:03:00,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-09 06:03:00,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-09 06:03:00,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f959fa10-ddc5-41d5-bfc6-9f8d6f67427b/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:03:00,851 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2ad49a06 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertCodeBlock(IncrementalHoareTripleChecker.java:360) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddTransition(IncrementalHoareTripleChecker.java:206) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:131) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:460) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton$InternalSuccessorComputationHelper.computeSuccWithSolver(AbstractInterpolantAutomaton.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.addOtherSuccessors(DeterministicInterpolantAutomaton.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:246) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:210) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:373) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:463) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:414) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:273) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-09 06:03:00,854 INFO L158 Benchmark]: Toolchain (without parser) took 130288.33ms. Allocated memory was 81.8MB in the beginning and 465.6MB in the end (delta: 383.8MB). Free memory was 57.7MB in the beginning and 171.6MB in the end (delta: -113.9MB). Peak memory consumption was 272.8MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,854 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:03:00,855 INFO L158 Benchmark]: CACSL2BoogieTranslator took 689.31ms. Allocated memory is still 81.8MB. Free memory was 57.5MB in the beginning and 56.2MB in the end (delta: 1.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,855 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.88ms. Allocated memory is still 81.8MB. Free memory was 56.2MB in the beginning and 52.1MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,856 INFO L158 Benchmark]: Boogie Preprocessor took 71.21ms. Allocated memory is still 81.8MB. Free memory was 52.0MB in the beginning and 48.6MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,856 INFO L158 Benchmark]: RCFGBuilder took 839.09ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 48.6MB in the beginning and 92.5MB in the end (delta: -43.9MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,857 INFO L158 Benchmark]: TraceAbstraction took 128594.42ms. Allocated memory was 119.5MB in the beginning and 465.6MB in the end (delta: 346.0MB). Free memory was 91.9MB in the beginning and 171.6MB in the end (delta: -79.7MB). Peak memory consumption was 267.9MB. Max. memory is 16.1GB. [2024-11-09 06:03:00,860 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 689.31ms. Allocated memory is still 81.8MB. Free memory was 57.5MB in the beginning and 56.2MB in the end (delta: 1.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 81.88ms. Allocated memory is still 81.8MB. Free memory was 56.2MB in the beginning and 52.1MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.21ms. Allocated memory is still 81.8MB. Free memory was 52.0MB in the beginning and 48.6MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 839.09ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 48.6MB in the beginning and 92.5MB in the end (delta: -43.9MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. * TraceAbstraction took 128594.42ms. Allocated memory was 119.5MB in the beginning and 465.6MB in the end (delta: 346.0MB). Free memory was 91.9MB in the beginning and 171.6MB in the end (delta: -79.7MB). Peak memory consumption was 267.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2ad49a06 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2ad49a06: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2ad49a06