./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/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_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/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_10c8e0ca-6996-442d-aba4-525d52125978/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 686e0476f4ae49b21a7ab6baa56f3f70e72f3953edc1251a2c9d1a62b00bd909 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:26:37,396 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:26:37,461 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:26:37,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:26:37,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:26:37,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:26:37,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:26:37,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:26:37,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:26:37,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:26:37,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:26:37,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:26:37,492 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:26:37,492 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:26:37,493 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:26:37,493 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:26:37,494 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:26:37,494 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:26:37,495 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:26:37,495 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:26:37,496 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:26:37,498 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:26:37,498 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:26:37,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:26:37,499 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:26:37,499 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:26:37,500 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:26:37,500 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:26:37,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:26:37,501 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:26:37,501 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_10c8e0ca-6996-442d-aba4-525d52125978/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 686e0476f4ae49b21a7ab6baa56f3f70e72f3953edc1251a2c9d1a62b00bd909 [2023-12-02 22:26:37,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:26:37,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:26:37,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:26:37,739 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:26:37,740 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:26:37,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c [2023-12-02 22:26:40,524 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:26:40,770 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:26:40,771 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c [2023-12-02 22:26:40,788 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/21dfff400/a91149e7cb804a3cb2b5021e010c1bfd/FLAGf8bf00ee1 [2023-12-02 22:26:40,802 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/21dfff400/a91149e7cb804a3cb2b5021e010c1bfd [2023-12-02 22:26:40,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:26:40,807 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:26:40,808 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:26:40,808 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:26:40,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:26:40,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:26:40" (1/1) ... [2023-12-02 22:26:40,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ec1c941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:40, skipping insertion in model container [2023-12-02 22:26:40,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:26:40" (1/1) ... [2023-12-02 22:26:40,887 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:26:41,052 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_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c[1175,1188] [2023-12-02 22:26:41,338 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:26:41,348 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:26:41,360 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_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c[1175,1188] [2023-12-02 22:26:41,514 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:26:41,529 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:26:41,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41 WrapperNode [2023-12-02 22:26:41,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:26:41,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:26:41,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:26:41,530 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:26:41,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:41,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,035 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5634 [2023-12-02 22:26:42,035 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:26:42,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:26:42,036 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:26:42,036 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:26:42,044 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,145 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,295 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,403 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,425 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:26:42,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:26:42,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:26:42,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:26:42,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:26:41" (1/1) ... [2023-12-02 22:26:42,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:26:42,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:26:42,547 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:26:42,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:26:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:26:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:26:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:26:42,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:26:42,945 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:26:42,947 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:26:47,095 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:26:54,190 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:26:54,191 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:26:54,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:26:54 BoogieIcfgContainer [2023-12-02 22:26:54,192 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:26:54,193 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:26:54,193 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:26:54,200 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:26:54,201 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:26:54" (1/1) ... [2023-12-02 22:26:54,208 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:26:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-02 22:26:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-02 22:26:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 22:26:54,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:26:54,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:26:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:26:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:26:55,622 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:26:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:26:56,219 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-12-02 22:26:56,260 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 22:26:56,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 10:26:56 ImpRootNode [2023-12-02 22:26:56,272 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 22:26:56,272 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 22:26:56,273 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 22:26:56,273 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 22:26:56,273 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:26:54" (3/4) ... [2023-12-02 22:26:56,276 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 22:26:56,278 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 22:26:56,279 INFO L158 Benchmark]: Toolchain (without parser) took 15471.87ms. Allocated memory was 182.5MB in the beginning and 1.1GB in the end (delta: 964.7MB). Free memory was 143.9MB in the beginning and 777.3MB in the end (delta: -633.4MB). Peak memory consumption was 334.8MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,279 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:26:56,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 721.78ms. Allocated memory is still 182.5MB. Free memory was 143.9MB in the beginning and 119.5MB in the end (delta: 24.4MB). Peak memory consumption was 56.4MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,281 INFO L158 Benchmark]: Boogie Procedure Inliner took 504.79ms. Allocated memory was 182.5MB in the beginning and 253.8MB in the end (delta: 71.3MB). Free memory was 119.5MB in the beginning and 136.9MB in the end (delta: -17.4MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,282 INFO L158 Benchmark]: Boogie Preprocessor took 481.45ms. Allocated memory is still 253.8MB. Free memory was 136.9MB in the beginning and 93.8MB in the end (delta: 43.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,282 INFO L158 Benchmark]: RCFGBuilder took 11674.80ms. Allocated memory was 253.8MB in the beginning and 1.1GB in the end (delta: 893.4MB). Free memory was 93.8MB in the beginning and 426.6MB in the end (delta: -332.9MB). Peak memory consumption was 564.6MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,283 INFO L158 Benchmark]: CodeCheck took 2078.55ms. Allocated memory is still 1.1GB. Free memory was 426.6MB in the beginning and 778.4MB in the end (delta: -351.7MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:26:56,284 INFO L158 Benchmark]: Witness Printer took 5.35ms. Allocated memory is still 1.1GB. Free memory was 778.4MB in the beginning and 777.3MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 22:26:56,287 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - 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 bitwiseAnd at line 160. 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_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_2 var_5 = 0; [L39] const SORT_1 var_30 = 0; [L40] const SORT_4 var_63 = 1; [L41] const SORT_4 var_64 = 0; [L42] const SORT_2 var_74 = 0; [L43] const SORT_3 var_90 = 0; [L44] const SORT_2 var_95 = 2; [L45] const SORT_2 var_101 = 1; [L46] const SORT_4 var_121 = 2; [L47] const SORT_4 var_229 = 3; [L48] const SORT_2 var_251 = 3; [L50] SORT_1 input_73; [L51] SORT_1 input_75; [L52] SORT_1 input_79; [L53] SORT_1 input_80; [L54] SORT_1 input_84; [L55] SORT_1 input_85; [L56] SORT_1 input_89; [L57] SORT_1 input_96; [L58] SORT_1 input_102; [L59] SORT_1 input_132; [L60] SORT_1 input_135; [L61] SORT_1 input_139; [L62] SORT_1 input_146; [L63] SORT_1 input_149; [L64] SORT_1 input_153; [L65] SORT_1 input_160; [L66] SORT_1 input_163; [L67] SORT_1 input_167; [L68] SORT_1 input_177; [L69] SORT_1 input_195; [L70] SORT_1 input_213; [L72] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L72] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L73] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L73] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L74] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L74] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L75] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L75] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L76] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L76] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L77] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L77] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L78] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L78] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L79] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L79] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L80] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L80] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L81] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L81] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L82] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L82] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L83] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L83] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L84] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L84] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L85] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L85] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L86] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L86] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L87] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L87] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L88] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L88] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L89] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L89] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L90] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L90] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L91] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L91] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L92] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L92] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L93] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L93] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L94] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L94] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L95] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L95] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L96] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L96] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L97] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L97] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L98] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L98] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L99] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L99] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L101] SORT_2 init_7_arg_1 = var_5; [L102] state_6 = init_7_arg_1 [L103] SORT_2 init_9_arg_1 = var_5; [L104] state_8 = init_9_arg_1 [L105] SORT_2 init_11_arg_1 = var_5; [L106] state_10 = init_11_arg_1 [L107] SORT_2 init_13_arg_1 = var_5; [L108] state_12 = init_13_arg_1 [L109] SORT_2 init_15_arg_1 = var_5; [L110] state_14 = init_15_arg_1 [L111] SORT_2 init_17_arg_1 = var_5; [L112] state_16 = init_17_arg_1 [L113] SORT_2 init_19_arg_1 = var_5; [L114] state_18 = init_19_arg_1 [L115] SORT_2 init_21_arg_1 = var_5; [L116] state_20 = init_21_arg_1 [L117] SORT_2 init_23_arg_1 = var_5; [L118] state_22 = init_23_arg_1 [L119] SORT_2 init_25_arg_1 = var_5; [L120] state_24 = init_25_arg_1 [L121] SORT_2 init_27_arg_1 = var_5; [L122] state_26 = init_27_arg_1 [L123] SORT_2 init_29_arg_1 = var_5; [L124] state_28 = init_29_arg_1 [L125] SORT_1 init_32_arg_1 = var_30; [L126] state_31 = init_32_arg_1 [L127] SORT_1 init_34_arg_1 = var_30; [L128] state_33 = init_34_arg_1 [L129] SORT_1 init_36_arg_1 = var_30; [L130] state_35 = init_36_arg_1 [L131] SORT_1 init_38_arg_1 = var_30; [L132] state_37 = init_38_arg_1 [L133] SORT_1 init_40_arg_1 = var_30; [L134] state_39 = init_40_arg_1 [L135] SORT_1 init_42_arg_1 = var_30; [L136] state_41 = init_42_arg_1 [L137] SORT_1 init_44_arg_1 = var_30; [L138] state_43 = init_44_arg_1 [L139] SORT_1 init_46_arg_1 = var_30; [L140] state_45 = init_46_arg_1 [L141] SORT_1 init_48_arg_1 = var_30; [L142] state_47 = init_48_arg_1 [L143] SORT_1 init_50_arg_1 = var_30; [L144] state_49 = init_50_arg_1 [L145] SORT_1 init_52_arg_1 = var_30; [L146] state_51 = init_52_arg_1 [L147] SORT_1 init_54_arg_1 = var_30; [L148] state_53 = init_54_arg_1 [L149] SORT_1 init_56_arg_1 = var_30; [L150] state_55 = init_56_arg_1 [L151] SORT_1 init_58_arg_1 = var_30; [L152] state_57 = init_58_arg_1 [L153] SORT_1 init_60_arg_1 = var_30; [L154] state_59 = init_60_arg_1 [L155] SORT_1 init_62_arg_1 = var_30; [L156] state_61 = init_62_arg_1 VAL [init_11_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_3=16777215, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=128, msb_SORT_3=8388608, msb_SORT_4=2147483648, state_10=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_6=0, state_8=0, var_101=1, var_121=2, var_229=3, var_251=3, var_30=0, var_5=0, var_63=1, var_64=0, var_74=0, var_90=0, var_95=2] [L159] input_73 = __VERIFIER_nondet_uchar() [L160] EXPR input_73 & mask_SORT_1 [L160] input_73 = input_73 & mask_SORT_1 [L161] input_75 = __VERIFIER_nondet_uchar() [L162] EXPR input_75 & mask_SORT_1 [L162] input_75 = input_75 & mask_SORT_1 [L163] input_79 = __VERIFIER_nondet_uchar() [L164] EXPR input_79 & mask_SORT_1 [L164] input_79 = input_79 & mask_SORT_1 [L165] input_80 = __VERIFIER_nondet_uchar() [L166] EXPR input_80 & mask_SORT_1 [L166] input_80 = input_80 & mask_SORT_1 [L167] input_84 = __VERIFIER_nondet_uchar() [L168] EXPR input_84 & mask_SORT_1 [L168] input_84 = input_84 & mask_SORT_1 [L169] input_85 = __VERIFIER_nondet_uchar() [L170] EXPR input_85 & mask_SORT_1 [L170] input_85 = input_85 & mask_SORT_1 [L171] input_89 = __VERIFIER_nondet_uchar() [L172] EXPR input_89 & mask_SORT_1 [L172] input_89 = input_89 & mask_SORT_1 [L173] input_96 = __VERIFIER_nondet_uchar() [L174] EXPR input_96 & mask_SORT_1 [L174] input_96 = input_96 & mask_SORT_1 [L175] input_102 = __VERIFIER_nondet_uchar() [L176] EXPR input_102 & mask_SORT_1 [L176] input_102 = input_102 & mask_SORT_1 [L177] input_132 = __VERIFIER_nondet_uchar() [L178] EXPR input_132 & mask_SORT_1 [L178] input_132 = input_132 & mask_SORT_1 [L179] input_135 = __VERIFIER_nondet_uchar() [L180] EXPR input_135 & mask_SORT_1 [L180] input_135 = input_135 & mask_SORT_1 [L181] input_139 = __VERIFIER_nondet_uchar() [L182] EXPR input_139 & mask_SORT_1 [L182] input_139 = input_139 & mask_SORT_1 [L183] input_146 = __VERIFIER_nondet_uchar() [L184] EXPR input_146 & mask_SORT_1 [L184] input_146 = input_146 & mask_SORT_1 [L185] input_149 = __VERIFIER_nondet_uchar() [L186] EXPR input_149 & mask_SORT_1 [L186] input_149 = input_149 & mask_SORT_1 [L187] input_153 = __VERIFIER_nondet_uchar() [L188] EXPR input_153 & mask_SORT_1 [L188] input_153 = input_153 & mask_SORT_1 [L189] input_160 = __VERIFIER_nondet_uchar() [L190] EXPR input_160 & mask_SORT_1 [L190] input_160 = input_160 & mask_SORT_1 [L191] input_163 = __VERIFIER_nondet_uchar() [L192] EXPR input_163 & mask_SORT_1 [L192] input_163 = input_163 & mask_SORT_1 [L193] input_167 = __VERIFIER_nondet_uchar() [L194] EXPR input_167 & mask_SORT_1 [L194] input_167 = input_167 & mask_SORT_1 [L195] input_177 = __VERIFIER_nondet_uchar() [L196] input_195 = __VERIFIER_nondet_uchar() [L197] input_213 = __VERIFIER_nondet_uchar() [L200] SORT_1 var_65_arg_0 = state_33; [L201] SORT_4 var_65_arg_1 = var_63; [L202] SORT_4 var_65_arg_2 = var_64; [L203] SORT_4 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L204] SORT_1 var_66_arg_0 = state_43; [L205] SORT_4 var_66_arg_1 = var_63; [L206] SORT_4 var_66_arg_2 = var_64; [L207] SORT_4 var_66 = var_66_arg_0 ? var_66_arg_1 : var_66_arg_2; [L208] SORT_4 var_67_arg_0 = var_65; [L209] SORT_4 var_67_arg_1 = var_66; [L210] SORT_4 var_67 = var_67_arg_0 + var_67_arg_1; [L211] SORT_1 var_68_arg_0 = state_53; [L212] SORT_4 var_68_arg_1 = var_63; [L213] SORT_4 var_68_arg_2 = var_64; [L214] SORT_4 var_68 = var_68_arg_0 ? var_68_arg_1 : var_68_arg_2; [L215] SORT_4 var_69_arg_0 = var_67; [L216] SORT_4 var_69_arg_1 = var_68; [L217] SORT_4 var_69 = var_69_arg_0 + var_69_arg_1; [L218] EXPR var_69 & mask_SORT_4 [L218] var_69 = var_69 & mask_SORT_4 [L219] SORT_4 var_70_arg_0 = var_69; [L220] SORT_4 var_70_arg_1 = var_63; [L221] SORT_1 var_70 = var_70_arg_0 <= var_70_arg_1; [L222] SORT_1 var_71_arg_0 = ~state_61; [L223] EXPR var_71_arg_0 & mask_SORT_1 [L223] var_71_arg_0 = var_71_arg_0 & mask_SORT_1 [L224] SORT_1 var_71_arg_1 = ~var_70; [L225] EXPR var_71_arg_1 & mask_SORT_1 [L225] var_71_arg_1 = var_71_arg_1 & mask_SORT_1 [L226] EXPR var_71_arg_0 & var_71_arg_1 [L226] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L227] EXPR var_71 & mask_SORT_1 [L227] var_71 = var_71 & mask_SORT_1 [L228] SORT_1 bad_72_arg_0 = var_71; [L229] CALL __VERIFIER_assert(!(bad_72_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 721.78ms. Allocated memory is still 182.5MB. Free memory was 143.9MB in the beginning and 119.5MB in the end (delta: 24.4MB). Peak memory consumption was 56.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 504.79ms. Allocated memory was 182.5MB in the beginning and 253.8MB in the end (delta: 71.3MB). Free memory was 119.5MB in the beginning and 136.9MB in the end (delta: -17.4MB). Peak memory consumption was 115.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 481.45ms. Allocated memory is still 253.8MB. Free memory was 136.9MB in the beginning and 93.8MB in the end (delta: 43.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 11674.80ms. Allocated memory was 253.8MB in the beginning and 1.1GB in the end (delta: 893.4MB). Free memory was 93.8MB in the beginning and 426.6MB in the end (delta: -332.9MB). Peak memory consumption was 564.6MB. Max. memory is 16.1GB. * CodeCheck took 2078.55ms. Allocated memory is still 1.1GB. Free memory was 426.6MB in the beginning and 778.4MB in the end (delta: -351.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.35ms. Allocated memory is still 1.1GB. Free memory was 778.4MB in the beginning and 777.3MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 22:26:56,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/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_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/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_10c8e0ca-6996-442d-aba4-525d52125978/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 686e0476f4ae49b21a7ab6baa56f3f70e72f3953edc1251a2c9d1a62b00bd909 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:26:58,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:26:58,340 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-02 22:26:58,371 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:26:58,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:26:58,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:26:58,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:26:58,374 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:26:58,374 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:26:58,375 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:26:58,376 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:26:58,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:26:58,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:26:58,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:26:58,378 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 22:26:58,379 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 22:26:58,379 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 22:26:58,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:26:58,380 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:26:58,381 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:26:58,381 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:26:58,382 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:26:58,382 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:26:58,383 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-02 22:26:58,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:26:58,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:26:58,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:26:58,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:26:58,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:26:58,385 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 22:26:58,386 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:26:58,386 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:26:58,386 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-02 22:26:58,387 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 22:26:58,387 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_10c8e0ca-6996-442d-aba4-525d52125978/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 686e0476f4ae49b21a7ab6baa56f3f70e72f3953edc1251a2c9d1a62b00bd909 [2023-12-02 22:26:58,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:26:58,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:26:58,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:26:58,700 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:26:58,700 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:26:58,701 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c [2023-12-02 22:27:01,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:27:01,709 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:27:01,710 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c [2023-12-02 22:27:01,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/eb74ee2c3/86ad543ef70348d7b64342e07932600a/FLAG85dffaeef [2023-12-02 22:27:01,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/data/eb74ee2c3/86ad543ef70348d7b64342e07932600a [2023-12-02 22:27:01,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:27:01,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:27:01,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:27:01,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:27:01,752 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:27:01,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:27:01" (1/1) ... [2023-12-02 22:27:01,754 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62856cc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:01, skipping insertion in model container [2023-12-02 22:27:01,754 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:27:01" (1/1) ... [2023-12-02 22:27:01,831 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:27:02,007 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_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c[1175,1188] [2023-12-02 22:27:02,254 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:27:02,280 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:27:02,293 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_10c8e0ca-6996-442d-aba4-525d52125978/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.peterson.2.prop1-func-interl.c[1175,1188] [2023-12-02 22:27:02,385 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:27:02,399 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:27:02,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02 WrapperNode [2023-12-02 22:27:02,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:27:02,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:27:02,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:27:02,401 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:27:02,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,443 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,525 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1541 [2023-12-02 22:27:02,525 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:27:02,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:27:02,526 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:27:02,526 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:27:02,535 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,548 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,548 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,598 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,607 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:27:02,634 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:27:02,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:27:02,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:27:02,635 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:27:02" (1/1) ... [2023-12-02 22:27:02,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:27:02,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:27:02,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:27:02,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:27:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:27:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 22:27:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:27:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:27:03,025 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:27:03,028 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:27:05,317 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:27:05,445 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:27:05,446 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:27:05,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:27:05 BoogieIcfgContainer [2023-12-02 22:27:05,447 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:27:05,448 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:27:05,449 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:27:05,459 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:27:05,459 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:27:05" (1/1) ... [2023-12-02 22:27:05,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:27:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-02 22:27:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-02 22:27:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 22:27:05,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:05,525 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:27:05,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:27:05,568 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:27:05,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-02 22:27:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:06,073 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:27:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:06,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 34 conjunts are in the unsatisfiable core [2023-12-02 22:27:06,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:27:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:27:06,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-02 22:27:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2023-12-02 22:27:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2023-12-02 22:27:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 22:27:06,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:06,819 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:27:06,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:27:06,820 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:27:06,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2023-12-02 22:27:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:07,769 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:27:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:08,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 1301 conjuncts, 126 conjunts are in the unsatisfiable core [2023-12-02 22:27:08,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:27:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:27:10,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2023-12-02 22:27:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 12 states and 19 transitions. [2023-12-02 22:27:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 19 transitions. [2023-12-02 22:27:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 22:27:13,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:13,655 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:27:13,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:27:13,656 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:27:13,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 22:27:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:15,058 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:27:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:15,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 2468 conjuncts, 216 conjunts are in the unsatisfiable core [2023-12-02 22:27:15,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:28:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:28:00,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 22:29:41,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:29:51,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:30:02,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:30:12,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:30:22,491 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_ULTIMATE.start_main_~var_63~0#1| (_ bv1 32))) (.cse1 (= |c_ULTIMATE.start_main_~var_64~0#1| (_ bv0 32))) (.cse2 (= (_ bv1 8) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (and (not (and .cse0 .cse1 .cse2 (exists ((|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_471_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8))) (let ((.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|)) (.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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_392_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_331_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse3))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_325_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_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) ((_ 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) ((_ 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 .cse4))) (_ bv1 32)))) (_ bv0 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_260_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_264_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_arg_1~0#1|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse5))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_304_arg_1~0#1|)))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_352_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_471_arg_1~0#1|))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse3 (_ bv0 32))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_43~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 (_ bv0 32))))))) (_ bv1 32)))) (= |c_ULTIMATE.start_main_~state_33~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse4 (_ bv0 32))))))) (_ bv1 32))))))))) (not (and .cse0 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_33~0#1| (_ bv0 8)) .cse1 .cse2 (= |c_ULTIMATE.start_main_~state_43~0#1| (_ bv0 8)))) (= (bvadd |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (_ bv1 32)) (_ bv0 32)) .cse0 (exists ((|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_431_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_346_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_342_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_377_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_349_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_178_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_179_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_375_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_345_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_214_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_392_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_341_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_383_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_470_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_348_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_337_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_197_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_338_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_385_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_391_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_344_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_379_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_339_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_347_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_215_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_340_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_471_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_381_arg_1~0#1| (_ BitVec 8))) (let ((.cse6 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse10 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_15|)) (.cse11 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_178_arg_1~0#1_15|)) (.cse9 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|)) (.cse12 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_214_arg_1~0#1_15|)) (.cse8 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_391_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse7 ((_ 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) |ULTIMATE.start_main_~var_339_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_338_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_337_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) .cse9)))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_340_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_341_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_342_arg_0~0#1|)))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_385_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_379_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_375_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 .cse7)))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_377_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_381_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_383_arg_1~0#1|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_349_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_347_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_346_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_345_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 .cse7))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_344_arg_0~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_348_arg_0~0#1|)))))))))))))))))))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_392_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_471_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_470_arg_1~0#1_15|) ((_ 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) |ULTIMATE.start_main_~var_352_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_331_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_325_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_304_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) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse10))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_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_264_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_260_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 .cse11))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse12))) (_ bv1 32)))) (_ bv0 32))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_392_arg_1~0#1_16|)))))))))))))))) (_ bv1 32))))))) (_ bv1 32)))))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_197_arg_1~0#1_16|)))) (_ bv1 32)))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_43~0#1|) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_179_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse11 (_ bv0 32))))))) (_ bv1 32)))) .cse9)))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_33~0#1|) (= |c_ULTIMATE.start_main_~state_53~0#1| ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ 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) (bvor .cse12 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_215_arg_1~0#1_16|)))) (_ bv1 32)))) .cse8)))))))))))) .cse1 .cse2)) is different from false [2023-12-02 22:33:05,268 WARN L293 SmtUtils]: Spent 1.18m on a formula simplification that was a NOOP. DAG size: 523 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 22:33:15,349 WARN L876 $PredicateComparison]: unable to prove that (not (let ((.cse0 (= |c_ULTIMATE.start_main_~var_63~0#1| (_ bv1 32))) (.cse1 (= |c_ULTIMATE.start_main_~var_64~0#1| (_ bv0 32))) (.cse2 (= (_ bv1 8) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (and (not (and .cse0 .cse1 .cse2 (exists ((|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_471_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8))) (let ((.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|)) (.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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_392_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_331_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse3))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_325_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_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) ((_ 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) ((_ 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 .cse4))) (_ bv1 32)))) (_ bv0 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_260_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_264_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_arg_1~0#1|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse5))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_304_arg_1~0#1|)))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_352_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_471_arg_1~0#1|))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse3 (_ bv0 32))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_43~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 (_ bv0 32))))))) (_ bv1 32)))) (= |c_ULTIMATE.start_main_~state_33~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse4 (_ bv0 32))))))) (_ bv1 32))))))))) (not (and .cse0 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_33~0#1| (_ bv0 8)) .cse1 .cse2 (= |c_ULTIMATE.start_main_~state_43~0#1| (_ bv0 8)))) (= (bvadd |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (_ bv1 32)) (_ bv0 32)) .cse0 (exists ((|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_431_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_346_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_342_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_377_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_349_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_178_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_179_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_375_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_345_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_214_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_392_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_341_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_383_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_470_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_348_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_337_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_197_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_338_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_385_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_391_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_344_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_379_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_339_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_347_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_215_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_340_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_471_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_381_arg_1~0#1| (_ BitVec 8))) (let ((.cse6 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse10 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_15|)) (.cse11 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_178_arg_1~0#1_15|)) (.cse9 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|)) (.cse12 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_214_arg_1~0#1_15|)) (.cse8 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_391_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse7 ((_ 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) |ULTIMATE.start_main_~var_339_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_338_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_337_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) .cse9)))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_340_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_341_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_342_arg_0~0#1|)))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_385_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_379_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_375_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 .cse7)))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_377_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_381_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_383_arg_1~0#1|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_349_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_347_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_346_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_345_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 .cse7))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_344_arg_0~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_348_arg_0~0#1|)))))))))))))))))))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_392_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_471_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_470_arg_1~0#1_15|) ((_ 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) |ULTIMATE.start_main_~var_352_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_331_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_325_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_304_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) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse10))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_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_264_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_260_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 .cse11))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse12))) (_ bv1 32)))) (_ bv0 32))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_392_arg_1~0#1_16|)))))))))))))))) (_ bv1 32))))))) (_ bv1 32)))))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_197_arg_1~0#1_16|)))) (_ bv1 32)))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_43~0#1|) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_179_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse11 (_ bv0 32))))))) (_ bv1 32)))) .cse9)))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_33~0#1|) (= |c_ULTIMATE.start_main_~state_53~0#1| ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ 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) (bvor .cse12 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_215_arg_1~0#1_16|)))) (_ bv1 32)))) .cse8)))))))))))) .cse1 .cse2))) is different from true [2023-12-02 22:34:57,178 WARN L293 SmtUtils]: Spent 1.17m on a formula simplification that was a NOOP. DAG size: 524 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 22:35:07,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:35:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 19 states and 40 transitions. [2023-12-02 22:35:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 40 transitions. [2023-12-02 22:35:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 22:35:07,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:07,534 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:35:07,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:35:07,536 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:35:07,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-12-02 22:35:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:08,912 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:35:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:09,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 2468 conjuncts, 216 conjunts are in the unsatisfiable core [2023-12-02 22:35:09,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:37:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:37:04,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10c8e0ca-6996-442d-aba4-525d52125978/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-12-02 22:37:45,211 WARN L293 SmtUtils]: Spent 20.48s on a formula simplification. DAG size of input: 200 DAG size of output: 200 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 22:38:07,283 WARN L293 SmtUtils]: Spent 10.23s on a formula simplification that was a NOOP. DAG size: 201 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 22:38:17,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:38:27,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:38:37,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:38:47,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 22:38:57,838 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (= (bvadd |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (_ bv1 32)) (_ bv0 32))) (.cse1 (= |c_ULTIMATE.start_main_~var_63~0#1| (_ bv1 32))) (.cse9 (= |c_ULTIMATE.start_main_~var_64~0#1| (_ bv0 32))) (.cse10 (= (_ bv1 8) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (and (not (and .cse0 .cse1 (exists ((|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_431_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_346_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_342_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_377_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_349_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_178_arg_1~0#1_15| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_179_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_375_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_345_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_214_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_392_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_341_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_383_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_470_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_348_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_337_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_197_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_338_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_385_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_391_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_344_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_15| (_ BitVec 8)) (|ULTIMATE.start_main_~var_379_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_339_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_347_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_215_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_340_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_471_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_381_arg_1~0#1| (_ BitVec 8))) (let ((.cse2 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse6 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_15|)) (.cse7 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_178_arg_1~0#1_15|)) (.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|)) (.cse8 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_214_arg_1~0#1_15|)) (.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_391_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse3 ((_ 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) |ULTIMATE.start_main_~var_339_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_338_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_337_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) .cse5)))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_340_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_341_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_342_arg_0~0#1|)))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_385_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_379_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_375_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse2 .cse3)))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_377_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_381_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_383_arg_1~0#1|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_349_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_347_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_346_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_345_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse2 .cse3))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_344_arg_0~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_348_arg_0~0#1|)))))))))))))))))))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_392_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_471_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_470_arg_1~0#1_15|) ((_ 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) |ULTIMATE.start_main_~var_352_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_331_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_325_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_304_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) (bvor (_ bv0 32) ((_ 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) |ULTIMATE.start_main_~var_290_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_264_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_260_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 .cse7))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse8))) (_ bv1 32)))) (_ bv0 32))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_392_arg_1~0#1_16|)))))))))))))))) (_ bv1 32))))))) (_ bv1 32)))))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse2 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse6 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_197_arg_1~0#1_16|)))) (_ bv1 32)))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_43~0#1|) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_179_arg_1~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse7 (_ bv0 32))))))) (_ bv1 32)))) .cse5)))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_33~0#1|) (= |c_ULTIMATE.start_main_~state_53~0#1| ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ 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) (bvor .cse8 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_215_arg_1~0#1_16|)))) (_ bv1 32)))) .cse4)))))))))))) .cse9 .cse10)) (not (and .cse1 .cse9 .cse10 (exists ((|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_471_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8))) (let ((.cse11 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|)) (.cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|)) (.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_61~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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_392_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_331_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse11))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_325_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_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) ((_ 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) ((_ 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 .cse12))) (_ bv1 32)))) (_ bv0 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_260_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_264_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_268_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_arg_1~0#1|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse13))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_304_arg_1~0#1|)))))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_352_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_471_arg_1~0#1|))))))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse11 (_ bv0 32))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_43~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse13 (_ bv0 32))))))) (_ bv1 32)))) (= |c_ULTIMATE.start_main_~state_33~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse12 (_ bv0 32))))))) (_ bv1 32))))))))) (not (and .cse1 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_53~0#1|) (= |c_ULTIMATE.start_main_~state_33~0#1| (_ bv0 8)) .cse9 .cse10 (= |c_ULTIMATE.start_main_~state_43~0#1| (_ bv0 8)))) .cse0 .cse1 (exists ((|ULTIMATE.start_main_~var_387_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_268_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_336_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_304_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_431_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_346_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_342_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_178_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_470_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_317_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_377_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_197_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_349_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_290_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_179_arg_1~0#1_17| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_178_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_375_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_345_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_352_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_214_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_341_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_392_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~var_383_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_264_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_470_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_214_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_348_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_337_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_197_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~var_338_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_385_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_325_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_391_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_331_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_179_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_260_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_392_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_298_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_302_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_344_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_16| (_ BitVec 8)) (|ULTIMATE.start_main_~var_215_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_282_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_379_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_339_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_347_arg_0~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_215_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~var_296_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_340_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_431_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_270_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_196_arg_1~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_471_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~var_262_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_381_arg_1~0#1| (_ BitVec 8))) (let ((.cse16 ((_ zero_extend 24) |ULTIMATE.start_main_~var_214_arg_1~0#1|)) (.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~var_178_arg_1~0#1|)) (.cse15 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_178_arg_1~0#1_16|)) (.cse17 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_214_arg_1~0#1_16|)) (.cse20 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_16|)) (.cse18 ((_ zero_extend 24) |ULTIMATE.start_main_~var_196_arg_1~0#1|))) (and (= |c_ULTIMATE.start_main_~state_33~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_179_arg_1~0#1_17|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 (_ bv0 32))))))) (_ bv1 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_179_arg_1~0#1|)))) (_ bv1 32)))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_215_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_215_arg_1~0#1_17|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse17 (_ bv0 32))))))) (_ bv1 32)))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_53~0#1|) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_470_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) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_391_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse19 ((_ 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) |ULTIMATE.start_main_~var_339_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_338_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_337_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_336_arg_1~0#1|) .cse14)))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_340_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_341_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_342_arg_0~0#1|)))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_387_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_385_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_379_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_375_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse18 .cse19)))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_377_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_381_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_383_arg_1~0#1|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_349_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_347_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_346_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |ULTIMATE.start_main_~var_345_arg_0~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse18 .cse19))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_344_arg_0~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_348_arg_0~0#1|)))))))))))))))))))) (_ bv1 32)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_392_arg_0~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_431_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_471_arg_1~0#1_17|) ((_ 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_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_392_arg_1~0#1_17|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_331_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_325_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_304_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_302_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_298_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse20))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_290_arg_1~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |ULTIMATE.start_main_~var_282_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_268_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) |ULTIMATE.start_main_~var_260_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 .cse15))) (_ bv1 32)))) (_ bv0 32))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_262_arg_1~0#1|)))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_264_arg_1~0#1|))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_270_arg_1~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_296_arg_1~0#1|))))))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_317_arg_1~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse17))) (_ bv1 32)))) (_ bv0 32)))))))))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_352_arg_1~0#1|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_470_arg_1~0#1_16|))))))))))))))))))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_61~0#1|) (= ((_ extract 7 0) (bvand ((_ 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 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse20 (_ bv0 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_197_arg_1~0#1_17|)))) (_ bv1 32)))) .cse18))) ((_ zero_extend 24) |ULTIMATE.start_main_~var_197_arg_1~0#1|)))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_43~0#1|)))) .cse9 .cse10)) is different from false