./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87b63b5e380bb6db7d619c72eb4f386dd2a151898d57957012363e2c778901d8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:53:20,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:53:20,750 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 02:53:20,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:53:20,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:53:20,781 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:53:20,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:53:20,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:53:20,783 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:53:20,784 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:53:20,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:53:20,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:53:20,786 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:53:20,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:53:20,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:53:20,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:53:20,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:53:20,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:53:20,789 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:53:20,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:53:20,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:53:20,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:53:20,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:53:20,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:53:20,792 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:53:20,792 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:53:20,793 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:53:20,793 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:53:20,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:53:20,794 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:53:20,794 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87b63b5e380bb6db7d619c72eb4f386dd2a151898d57957012363e2c778901d8 [2023-12-03 02:53:21,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:53:21,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:53:21,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:53:21,035 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:53:21,035 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:53:21,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c [2023-12-03 02:53:23,817 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:53:26,254 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:53:26,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c [2023-12-03 02:53:26,270 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/b81cbd6cf/aa0c39662b6c4820accfd6b158e881f9/FLAGbce94bca2 [2023-12-03 02:53:26,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/b81cbd6cf/aa0c39662b6c4820accfd6b158e881f9 [2023-12-03 02:53:26,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:53:26,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:53:26,291 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:53:26,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:53:26,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:53:26,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:26,298 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@613536a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26, skipping insertion in model container [2023-12-03 02:53:26,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:26,360 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:53:26,534 WARN L240 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c[1177,1190] [2023-12-03 02:53:26,806 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:53:26,814 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:53:26,827 WARN L240 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c[1177,1190] [2023-12-03 02:53:26,966 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:53:26,981 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:53:26,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26 WrapperNode [2023-12-03 02:53:26,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:53:26,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:53:26,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:53:26,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:53:26,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,494 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5381 [2023-12-03 02:53:27,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:53:27,495 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:53:27,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:53:27,495 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:53:27,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,663 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,664 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,919 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:27,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:28,005 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:28,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:28,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:53:28,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:53:28,118 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:53:28,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:53:28,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:53:26" (1/1) ... [2023-12-03 02:53:28,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:53:28,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:53:28,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:53:28,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:53:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:53:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:53:28,519 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:53:28,522 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:53:32,135 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:53:37,607 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:53:37,607 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 02:53:37,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:53:37 BoogieIcfgContainer [2023-12-03 02:53:37,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:53:37,610 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:53:37,610 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:53:37,618 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:53:37,618 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:53:37" (1/1) ... [2023-12-03 02:53:37,625 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:53:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:53:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-03 02:53:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-03 02:53:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 02:53:37,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:53:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:53:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:53:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:53:51,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:01,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:02,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:04,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:05,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:12,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:54:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:54:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2023-12-03 02:54:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2023-12-03 02:54:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 02:54:12,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:54:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:55:51,823 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-03 02:57:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:57:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-12-03 02:57:31,075 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) 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) [2023-12-03 02:57:31,078 INFO L158 Benchmark]: Toolchain (without parser) took 244788.21ms. Allocated memory was 123.7MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 70.6MB in the beginning and 852.8MB in the end (delta: -782.1MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-12-03 02:57:31,078 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 02:57:31,079 INFO L158 Benchmark]: CACSL2BoogieTranslator took 691.14ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 70.3MB in the beginning and 85.9MB in the end (delta: -15.7MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2023-12-03 02:57:31,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.37ms. Allocated memory was 161.5MB in the beginning and 203.4MB in the end (delta: 41.9MB). Free memory was 85.9MB in the beginning and 78.3MB in the end (delta: 7.7MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. [2023-12-03 02:57:31,080 INFO L158 Benchmark]: Boogie Preprocessor took 621.99ms. Allocated memory is still 203.4MB. Free memory was 78.3MB in the beginning and 62.5MB in the end (delta: 15.8MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2023-12-03 02:57:31,080 INFO L158 Benchmark]: RCFGBuilder took 9491.94ms. Allocated memory was 203.4MB in the beginning and 1.0GB in the end (delta: 834.7MB). Free memory was 62.5MB in the beginning and 525.0MB in the end (delta: -462.5MB). Peak memory consumption was 635.7MB. Max. memory is 16.1GB. [2023-12-03 02:57:31,081 INFO L158 Benchmark]: CodeCheck took 233466.86ms. Allocated memory was 1.0GB in the beginning and 2.1GB in the end (delta: 1.0GB). Free memory was 525.0MB in the beginning and 852.8MB in the end (delta: -327.8MB). Peak memory consumption was 711.4MB. Max. memory is 16.1GB. [2023-12-03 02:57:31,084 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 691.14ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 70.3MB in the beginning and 85.9MB in the end (delta: -15.7MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.37ms. Allocated memory was 161.5MB in the beginning and 203.4MB in the end (delta: 41.9MB). Free memory was 85.9MB in the beginning and 78.3MB in the end (delta: 7.7MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 621.99ms. Allocated memory is still 203.4MB. Free memory was 78.3MB in the beginning and 62.5MB in the end (delta: 15.8MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * RCFGBuilder took 9491.94ms. Allocated memory was 203.4MB in the beginning and 1.0GB in the end (delta: 834.7MB). Free memory was 62.5MB in the beginning and 525.0MB in the end (delta: -462.5MB). Peak memory consumption was 635.7MB. Max. memory is 16.1GB. * CodeCheck took 233466.86ms. Allocated memory was 1.0GB in the beginning and 2.1GB in the end (delta: 1.0GB). Free memory was 525.0MB in the beginning and 852.8MB in the end (delta: -327.8MB). Peak memory consumption was 711.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-12-03 02:57:31,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87b63b5e380bb6db7d619c72eb4f386dd2a151898d57957012363e2c778901d8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:57:33,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:57:33,152 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-03 02:57:33,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:57:33,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:57:33,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:57:33,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:57:33,184 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:57:33,185 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:57:33,186 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:57:33,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:57:33,187 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:57:33,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:57:33,188 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:57:33,188 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-03 02:57:33,189 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-03 02:57:33,190 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-03 02:57:33,190 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:57:33,191 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:57:33,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:57:33,192 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:57:33,193 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:57:33,193 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 02:57:33,194 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-03 02:57:33,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:57:33,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:57:33,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:57:33,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:57:33,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:57:33,196 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-03 02:57:33,197 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 02:57:33,197 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:57:33,197 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-03 02:57:33,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-03 02:57:33,198 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87b63b5e380bb6db7d619c72eb4f386dd2a151898d57957012363e2c778901d8 [2023-12-03 02:57:33,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:57:33,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:57:33,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:57:33,515 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:57:33,515 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:57:33,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c [2023-12-03 02:57:36,324 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:57:36,598 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:57:36,598 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c [2023-12-03 02:57:36,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/6e7ea91c2/2a278978244b468e9aa5ca442a1f3ef9/FLAGe7cbd82e7 [2023-12-03 02:57:36,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/data/6e7ea91c2/2a278978244b468e9aa5ca442a1f3ef9 [2023-12-03 02:57:36,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:57:36,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:57:36,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:57:36,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:57:36,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:57:36,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:57:36" (1/1) ... [2023-12-03 02:57:36,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461f2202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:36, skipping insertion in model container [2023-12-03 02:57:36,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:57:36" (1/1) ... [2023-12-03 02:57:36,713 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:57:36,901 WARN L240 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c[1177,1190] [2023-12-03 02:57:37,126 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:57:37,138 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:57:37,147 WARN L240 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_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.protocols.2.prop1-back-serstep.c[1177,1190] [2023-12-03 02:57:37,230 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:57:37,245 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:57:37,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37 WrapperNode [2023-12-03 02:57:37,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:57:37,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:57:37,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:57:37,248 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:57:37,255 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,367 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1425 [2023-12-03 02:57:37,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:57:37,369 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:57:37,369 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:57:37,369 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:57:37,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,389 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,389 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,437 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,443 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,452 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,498 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:57:37,499 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:57:37,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:57:37,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:57:37,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:57:37" (1/1) ... [2023-12-03 02:57:37,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:57:37,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:57:37,533 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:57:37,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:57:37,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:57:37,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-03 02:57:37,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:57:37,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:57:37,832 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:57:37,834 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:57:39,269 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:57:39,375 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:57:39,375 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 02:57:39,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:57:39 BoogieIcfgContainer [2023-12-03 02:57:39,377 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:57:39,378 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:57:39,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:57:39,388 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:57:39,388 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:57:39" (1/1) ... [2023-12-03 02:57:39,397 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:57:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:39,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-03 02:57:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-03 02:57:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 02:57:39,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:39,449 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:57:39,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:57:39,450 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:57:39,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-03 02:57:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:39,947 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:57:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:40,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-03 02:57:40,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:57:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:40,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-03 02:57:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2023-12-03 02:57:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2023-12-03 02:57:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 02:57:40,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:40,493 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:57:40,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:57:40,494 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:57:40,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2023-12-03 02:57:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:41,374 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:57:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:41,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 1214 conjuncts, 57 conjunts are in the unsatisfiable core [2023-12-03 02:57:41,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:57:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:57:42,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2023-12-03 02:57:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 12 states and 21 transitions. [2023-12-03 02:57:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 21 transitions. [2023-12-03 02:57:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 02:57:43,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:43,169 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:57:43,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:57:43,170 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:57:43,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-03 02:57:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:44,316 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:57:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:45,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 2204 conjuncts, 199 conjunts are in the unsatisfiable core [2023-12-03 02:57:45,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:58:34,612 WARN L293 SmtUtils]: Spent 46.33s on a formula simplification. DAG size of input: 312 DAG size of output: 298 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:58:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:34,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-03 02:58:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 19 states and 43 transitions. [2023-12-03 02:58:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 43 transitions. [2023-12-03 02:58:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 02:58:50,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:50,131 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:58:50,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:58:50,132 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:58:50,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-12-03 02:58:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:51,172 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:58:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:51,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 2204 conjuncts, 199 conjunts are in the unsatisfiable core [2023-12-03 02:58:51,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:58:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:58:53,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-12-03 02:58:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 20 states and 45 transitions. [2023-12-03 02:58:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 45 transitions. [2023-12-03 02:58:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 02:58:54,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:54,519 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:58:54,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:58:54,520 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:58:54,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-03 02:58:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:55,952 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:58:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:56,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 3194 conjuncts, 388 conjunts are in the unsatisfiable core [2023-12-03 02:58:56,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:00:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:00:28,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5de9b1e6-8b5d-4183-8f12-7fbc63330ca2/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-03 03:02:17,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 03:04:06,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 03:04:16,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 03:04:27,748 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_45~0#1|)) (.cse1 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_47~0#1|)) (.cse2 (= (_ bv1 8) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (and (not (and (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse0 .cse1)))) |c_ULTIMATE.start_main_~state_61~0#1|) .cse2)) (not (and (exists ((|ULTIMATE.start_main_~var_332_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet51#1_26| (_ BitVec 8)) (|ULTIMATE.start_main_~input_166~0#1| (_ BitVec 8))) (let ((.cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet51#1_26|) (_ bv1 32))))) (.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~input_166~0#1|))) (and (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_332_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse3 .cse0)))))) (_ bv1 32)))) .cse4) (exists ((|ULTIMATE.start_main_~var_180_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_417_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_174_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_368_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_415_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_189_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_372_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_206_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_376_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_172_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_389_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_212_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_423_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_409_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_184_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_407_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_413_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_200_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_395_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_168_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_170_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_237_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_403_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_218_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_181_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_405_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_194_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_224_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_384_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_411_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_429_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_397_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_427_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_425_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_365_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_420_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_230_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_362_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_399_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_401_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_254_arg_1~0#1| (_ BitVec 8))) (let ((.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~var_420_arg_1~0#1|)) (.cse6 ((_ zero_extend 24) |ULTIMATE.start_main_~var_181_arg_1~0#1|))) (and (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 .cse4))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_429_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_427_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_425_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_417_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_415_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_405_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_401_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_399_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_397_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_395_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_389_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_376_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_372_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_368_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_254_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_237_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_224_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_200_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_189_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_184_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_180_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse7 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_43~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse6))) (_ bv1 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) |ULTIMATE.start_main_~var_172_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_174_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_170_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse3)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) |ULTIMATE.start_main_~var_168_arg_1~0#1|))))))))))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_194_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_206_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_212_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_218_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_230_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_362_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_365_arg_1~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_384_arg_1~0#1|)))))))))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_403_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_407_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_409_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_411_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_413_arg_1~0#1|)))))))))) (_ bv1 32)))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_423_arg_1~0#1|)))))))))))))))))))) |c_ULTIMATE.start_main_~state_61~0#1|) (= .cse5 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 .cse1)))))) (_ bv1 32))))))))))) .cse2)) (exists ((|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_181_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_420_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_181_arg_0~0#1| (_ BitVec 8))) (let ((.cse16 ((_ zero_extend 24) |ULTIMATE.start_main_~var_420_arg_1~0#1|)) (.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~var_181_arg_1~0#1|)) (.cse11 ((_ zero_extend 24) |ULTIMATE.start_main_~var_181_arg_0~0#1|))) (and (exists ((|ULTIMATE.start_main_~var_177_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_332_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_418_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_166~0#1| (_ BitVec 8))) (let ((.cse17 ((_ zero_extend 24) |ULTIMATE.start_main_~var_418_arg_1~0#1|)) (.cse15 ((_ zero_extend 24) |ULTIMATE.start_main_~input_166~0#1|)) (.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~var_177_arg_0~0#1|))) (and (exists ((|ULTIMATE.start_main_~var_180_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_187_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_417_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_431_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_293_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_372_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_384_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_389_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_409_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_237_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_403_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_218_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_218_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_194_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_411_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_365_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_405_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_425_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_233_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_198_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_401_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_195~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_289_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_376_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_417_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_276_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_389_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_212_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_291_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_415_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_254_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_411_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_413_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet49#1_40| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_194_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_202_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_230_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_429_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_405_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_427_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_384_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_423_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_232_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_284_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_425_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_231~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_399_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_174_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_368_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_224_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_423_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_184_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_407_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_413_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_387_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_204_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_168_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_279_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_407_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_429_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_403_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_397_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_275_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_230_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_212_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~input_201~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_372_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_172_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_206_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_235_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_409_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_200_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_189_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_395_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_295_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_368_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_421_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_170_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_362_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_189_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_399_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_224_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_427_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_376_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_365_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_395_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_419_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_397_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_362_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_401_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_254_arg_1~0#1| (_ BitVec 8))) (let ((.cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet49#1_40|) (_ bv1 32))))) (.cse9 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_231~0#1|)))) (_ bv1 32)))))) (and (= .cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_41~0#1|) ((_ zero_extend 24) |ULTIMATE.start_main_~var_232_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_233_arg_1~0#1|)))) .cse9))) (_ bv1 32))))) (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_431_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_427_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_425_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_423_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_415_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_409_arg_1~0#1_15|) ((_ 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 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_397_arg_1~0#1_15|) ((_ 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 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_376_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_368_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_365_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_362_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~var_275_arg_1~0#1|))) (bvand ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_289_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_284_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse10 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse8 ((_ zero_extend 24) |ULTIMATE.start_main_~var_276_arg_1~0#1|)))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_279_arg_0~0#1|) .cse10))) .cse11))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse12 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse8))))))))))))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_0~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_291_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_293_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_295_arg_1~0#1|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_237_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_224_arg_1~0#1_15|) ((_ 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 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_200_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_194_arg_1~0#1_15|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_180_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~var_172_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_174_arg_1~0#1|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse14))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse15)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~var_168_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_170_arg_0~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_184_arg_1~0#1|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_189_arg_1~0#1_15|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_206_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_212_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_218_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_230_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_254_arg_1~0#1_15|))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_372_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_384_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_387_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_389_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_395_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_399_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_401_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_403_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_405_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_407_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_411_arg_1~0#1_15|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_413_arg_1~0#1_15|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_417_arg_1~0#1_15|)))) (_ bv1 32)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_429_arg_1~0#1_15|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 .cse17)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_429_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_425_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_423_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_419_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_417_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_413_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_405_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_401_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_389_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_376_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_372_arg_1~0#1|) ((_ 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 ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_254_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse20 ((_ zero_extend 24) |ULTIMATE.start_main_~input_201~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_230_arg_1~0#1|) ((_ 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) (let ((.cse18 ((_ zero_extend 24) |ULTIMATE.start_main_~input_195~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse19 ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse18)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_198_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse19 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_51~0#1|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_194_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse19))) (_ bv1 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_187_arg_1~0#1|) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_53~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_189_arg_0~0#1|))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse20))) (_ bv1 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_202_arg_1~0#1|) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_25~0#1|)))) .cse18))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_204_arg_0~0#1|))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_212_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_218_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_224_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse9 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_235_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_57~0#1|) .cse20))))))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_362_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_365_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_368_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_384_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_395_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_397_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_399_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_403_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_407_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_409_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_411_arg_1~0#1|))))))) (_ bv1 32)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_421_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_427_arg_1~0#1|)))))))))))))))))) (= .cse17 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_332_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse12)))))) (_ bv1 32)))))))) (= .cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse11)))))) (_ bv1 32)))))))) .cse2)) is different from false