./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b --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 b44a3d1130cba8adff326e34b98c9696dbd448e9fd08e05ce37082097f8b4d58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:50:01,927 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:50:01,984 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:50:01,988 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:50:01,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:50:02,007 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:50:02,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:50:02,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:50:02,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:50:02,008 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:50:02,008 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:50:02,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:50:02,009 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:50:02,009 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:50:02,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:02,010 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:50:02,010 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> b44a3d1130cba8adff326e34b98c9696dbd448e9fd08e05ce37082097f8b4d58 [2024-12-06 02:50:02,215 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:50:02,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:50:02,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:50:02,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:50:02,226 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:50:02,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c [2024-12-06 02:50:04,876 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/57b856270/45b9446e7c4b48d5935b437e45233310/FLAG76f4eadaa [2024-12-06 02:50:05,435 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:50:05,435 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c [2024-12-06 02:50:05,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/57b856270/45b9446e7c4b48d5935b437e45233310/FLAG76f4eadaa [2024-12-06 02:50:05,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/57b856270/45b9446e7c4b48d5935b437e45233310 [2024-12-06 02:50:05,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:50:05,955 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:50:05,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:05,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:50:05,960 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:50:05,961 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:05" (1/1) ... [2024-12-06 02:50:05,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c5cc44e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:05, skipping insertion in model container [2024-12-06 02:50:05,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:50:05" (1/1) ... [2024-12-06 02:50:06,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:50:06,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c[1246,1259] [2024-12-06 02:50:07,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:07,923 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:50:07,933 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c[1246,1259] [2024-12-06 02:50:09,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:50:09,016 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:50:09,017 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09 WrapperNode [2024-12-06 02:50:09,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:50:09,018 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:09,018 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:50:09,018 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:50:09,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:09,199 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:12,298 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 56811 [2024-12-06 02:50:12,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:50:12,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:50:12,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:50:12,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:50:12,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:12,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:13,667 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:13,667 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:14,600 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:14,733 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:14,901 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:15,072 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:15,196 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:15,991 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:50:15,992 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:50:15,992 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:50:15,992 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:50:15,993 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:50:09" (1/1) ... [2024-12-06 02:50:15,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:50:16,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:50:16,018 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:50:16,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:50:16,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:50:16,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:50:16,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:50:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:50:17,946 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:50:17,948 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:53:59,104 INFO L? ?]: Removed 31349 outVars from TransFormulas that were not future-live. [2024-12-06 02:53:59,104 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:57:29,041 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:57:29,042 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:57:29,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:29 BoogieIcfgContainer [2024-12-06 02:57:29,042 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:57:29,044 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:57:29,044 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:57:29,056 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:57:29,056 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:29" (1/1) ... [2024-12-06 02:57:29,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:57:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-06 02:57:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-06 02:57:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:57:29,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:57:30,315 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 02:57:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:57:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:57:32,618 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 02:57:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:57:35,454 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-06 02:57:35,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 02:57:35 ImpRootNode [2024-12-06 02:57:35,534 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 02:57:35,535 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 02:57:35,535 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 02:57:35,535 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 02:57:35,536 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:29" (3/4) ... [2024-12-06 02:57:35,539 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-06 02:57:35,540 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 02:57:35,541 INFO L158 Benchmark]: Toolchain (without parser) took 449585.57ms. Allocated memory was 142.6MB in the beginning and 12.5GB in the end (delta: 12.3GB). Free memory was 86.0MB in the beginning and 8.1GB in the end (delta: -8.0GB). Peak memory consumption was 4.3GB. Max. memory is 16.1GB. [2024-12-06 02:57:35,541 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:57:35,542 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3061.89ms. Allocated memory was 142.6MB in the beginning and 629.1MB in the end (delta: 486.5MB). Free memory was 85.9MB in the beginning and 298.6MB in the end (delta: -212.8MB). Peak memory consumption was 441.9MB. Max. memory is 16.1GB. [2024-12-06 02:57:35,542 INFO L158 Benchmark]: Boogie Procedure Inliner took 3281.00ms. Allocated memory was 629.1MB in the beginning and 1.6GB in the end (delta: 998.2MB). Free memory was 298.6MB in the beginning and 505.5MB in the end (delta: -206.9MB). Peak memory consumption was 851.4MB. Max. memory is 16.1GB. [2024-12-06 02:57:35,543 INFO L158 Benchmark]: Boogie Preprocessor took 3691.42ms. Allocated memory was 1.6GB in the beginning and 5.0GB in the end (delta: 3.3GB). Free memory was 505.5MB in the beginning and 3.5GB in the end (delta: -3.0GB). Peak memory consumption was 528.5MB. Max. memory is 16.1GB. [2024-12-06 02:57:35,543 INFO L158 Benchmark]: RCFGBuilder took 433050.11ms. Allocated memory was 5.0GB in the beginning and 12.5GB in the end (delta: 7.5GB). Free memory was 3.5GB in the beginning and 9.0GB in the end (delta: -5.5GB). Peak memory consumption was 6.6GB. Max. memory is 16.1GB. [2024-12-06 02:57:35,544 INFO L158 Benchmark]: CodeCheck took 6490.34ms. Allocated memory is still 12.5GB. Free memory was 9.0GB in the beginning and 8.1GB in the end (delta: 859.8MB). Peak memory consumption was 864.0MB. Max. memory is 16.1GB. [2024-12-06 02:57:35,544 INFO L158 Benchmark]: Witness Printer took 4.84ms. Allocated memory is still 12.5GB. Free memory is still 8.1GB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:57:35,547 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: 6.4s, 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: 0.9s SsaConstructionTime, 0.4s 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, ConComCheckerStatistics: 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 bitwiseOr at line 855, overapproximation of bitwiseAnd at line 630, overapproximation of bitwiseAnd at line 443. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L35] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L36] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L38] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L39] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L41] const SORT_21 mask_SORT_21 = (SORT_21)-1 >> (sizeof(SORT_21) * 8 - 12); [L42] const SORT_21 msb_SORT_21 = (SORT_21)1 << (12 - 1); [L44] const SORT_51 mask_SORT_51 = (SORT_51)-1 >> (sizeof(SORT_51) * 8 - 3); [L45] const SORT_51 msb_SORT_51 = (SORT_51)1 << (3 - 1); [L47] const SORT_62 mask_SORT_62 = (SORT_62)-1 >> (sizeof(SORT_62) * 8 - 5); [L48] const SORT_62 msb_SORT_62 = (SORT_62)1 << (5 - 1); [L50] const SORT_71 mask_SORT_71 = (SORT_71)-1 >> (sizeof(SORT_71) * 8 - 24); [L51] const SORT_71 msb_SORT_71 = (SORT_71)1 << (24 - 1); [L53] const SORT_102 mask_SORT_102 = (SORT_102)-1 >> (sizeof(SORT_102) * 8 - 6); [L54] const SORT_102 msb_SORT_102 = (SORT_102)1 << (6 - 1); [L56] const SORT_111 mask_SORT_111 = (SORT_111)-1 >> (sizeof(SORT_111) * 8 - 7); [L57] const SORT_111 msb_SORT_111 = (SORT_111)1 << (7 - 1); [L59] const SORT_119 mask_SORT_119 = (SORT_119)-1 >> (sizeof(SORT_119) * 8 - 25); [L60] const SORT_119 msb_SORT_119 = (SORT_119)1 << (25 - 1); [L62] const SORT_348 mask_SORT_348 = (SORT_348)-1 >> (sizeof(SORT_348) * 8 - 9); [L63] const SORT_348 msb_SORT_348 = (SORT_348)1 << (9 - 1); [L65] const SORT_350 mask_SORT_350 = (SORT_350)-1 >> (sizeof(SORT_350) * 8 - 10); [L66] const SORT_350 msb_SORT_350 = (SORT_350)1 << (10 - 1); [L68] const SORT_352 mask_SORT_352 = (SORT_352)-1 >> (sizeof(SORT_352) * 8 - 11); [L69] const SORT_352 msb_SORT_352 = (SORT_352)1 << (11 - 1); [L71] const SORT_688 mask_SORT_688 = (SORT_688)-1 >> (sizeof(SORT_688) * 8 - 14); [L72] const SORT_688 msb_SORT_688 = (SORT_688)1 << (14 - 1); [L74] const SORT_690 mask_SORT_690 = (SORT_690)-1 >> (sizeof(SORT_690) * 8 - 16); [L75] const SORT_690 msb_SORT_690 = (SORT_690)1 << (16 - 1); [L77] const SORT_692 mask_SORT_692 = (SORT_692)-1 >> (sizeof(SORT_692) * 8 - 22); [L78] const SORT_692 msb_SORT_692 = (SORT_692)1 << (22 - 1); [L80] const SORT_695 mask_SORT_695 = (SORT_695)-1 >> (sizeof(SORT_695) * 8 - 30); [L81] const SORT_695 msb_SORT_695 = (SORT_695)1 << (30 - 1); [L83] const SORT_742 mask_SORT_742 = (SORT_742)-1 >> (sizeof(SORT_742) * 8 - 33); [L84] const SORT_742 msb_SORT_742 = (SORT_742)1 << (33 - 1); [L86] const SORT_899 mask_SORT_899 = (SORT_899)-1 >> (sizeof(SORT_899) * 8 - 13); [L87] const SORT_899 msb_SORT_899 = (SORT_899)1 << (13 - 1); [L89] const SORT_902 mask_SORT_902 = (SORT_902)-1 >> (sizeof(SORT_902) * 8 - 15); [L90] const SORT_902 msb_SORT_902 = (SORT_902)1 << (15 - 1); [L92] const SORT_905 mask_SORT_905 = (SORT_905)-1 >> (sizeof(SORT_905) * 8 - 17); [L93] const SORT_905 msb_SORT_905 = (SORT_905)1 << (17 - 1); [L95] const SORT_907 mask_SORT_907 = (SORT_907)-1 >> (sizeof(SORT_907) * 8 - 18); [L96] const SORT_907 msb_SORT_907 = (SORT_907)1 << (18 - 1); [L98] const SORT_998 mask_SORT_998 = (SORT_998)-1 >> (sizeof(SORT_998) * 8 - 19); [L99] const SORT_998 msb_SORT_998 = (SORT_998)1 << (19 - 1); [L101] const SORT_1000 mask_SORT_1000 = (SORT_1000)-1 >> (sizeof(SORT_1000) * 8 - 20); [L102] const SORT_1000 msb_SORT_1000 = (SORT_1000)1 << (20 - 1); [L104] const SORT_1002 mask_SORT_1002 = (SORT_1002)-1 >> (sizeof(SORT_1002) * 8 - 21); [L105] const SORT_1002 msb_SORT_1002 = (SORT_1002)1 << (21 - 1); [L107] const SORT_1219 mask_SORT_1219 = (SORT_1219)-1 >> (sizeof(SORT_1219) * 8 - 23); [L108] const SORT_1219 msb_SORT_1219 = (SORT_1219)1 << (23 - 1); [L110] const SORT_1367 mask_SORT_1367 = (SORT_1367)-1 >> (sizeof(SORT_1367) * 8 - 26); [L111] const SORT_1367 msb_SORT_1367 = (SORT_1367)1 << (26 - 1); [L113] const SORT_1413 mask_SORT_1413 = (SORT_1413)-1 >> (sizeof(SORT_1413) * 8 - 27); [L114] const SORT_1413 msb_SORT_1413 = (SORT_1413)1 << (27 - 1); [L116] const SORT_1416 mask_SORT_1416 = (SORT_1416)-1 >> (sizeof(SORT_1416) * 8 - 28); [L117] const SORT_1416 msb_SORT_1416 = (SORT_1416)1 << (28 - 1); [L119] const SORT_1419 mask_SORT_1419 = (SORT_1419)-1 >> (sizeof(SORT_1419) * 8 - 29); [L120] const SORT_1419 msb_SORT_1419 = (SORT_1419)1 << (29 - 1); [L122] const SORT_1424 mask_SORT_1424 = (SORT_1424)-1 >> (sizeof(SORT_1424) * 8 - 31); [L123] const SORT_1424 msb_SORT_1424 = (SORT_1424)1 << (31 - 1); [L125] const SORT_3130 mask_SORT_3130 = (SORT_3130)-1 >> (sizeof(SORT_3130) * 8 - 34); [L126] const SORT_3130 msb_SORT_3130 = (SORT_3130)1 << (34 - 1); [L128] const SORT_3 var_186 = 0; [L129] const SORT_6 var_190 = 0; [L130] const SORT_6 var_196 = 1; [L131] const SORT_3 var_206 = 1; [L132] const SORT_1 var_213 = 0; [L133] const SORT_1 var_221 = 3; [L134] const SORT_1 var_223 = 2; [L135] const SORT_1 var_225 = 1; [L136] const SORT_51 var_229 = 1; [L137] const SORT_51 var_232 = 3; [L138] const SORT_51 var_235 = 2; [L139] const SORT_51 var_239 = 5; [L140] const SORT_51 var_242 = 7; [L141] const SORT_51 var_245 = 6; [L142] const SORT_51 var_249 = 4; [L143] const SORT_9 var_275 = 0; [L144] const SORT_62 var_296 = 11; [L145] const SORT_62 var_298 = 10; [L146] const SORT_62 var_300 = 2; [L147] const SORT_62 var_302 = 9; [L148] const SORT_62 var_317 = 21; [L149] const SORT_62 var_319 = 20; [L150] const SORT_62 var_321 = 19; [L151] const SORT_62 var_323 = 18; [L152] const SORT_62 var_325 = 17; [L153] const SORT_62 var_327 = 16; [L154] const SORT_62 var_329 = 15; [L155] const SORT_62 var_331 = 14; [L156] const SORT_62 var_333 = 8; [L157] const SORT_62 var_335 = 6; [L158] const SORT_62 var_337 = 3; [L159] const SORT_62 var_339 = 5; [L160] const SORT_62 var_356 = 4; [L161] const SORT_62 var_358 = 1; [L162] const SORT_62 var_368 = 7; [L163] const SORT_62 var_386 = 13; [L164] const SORT_62 var_394 = 12; [L165] const SORT_62 var_415 = 23; [L166] const SORT_62 var_418 = 22; [L167] const SORT_62 var_427 = 25; [L168] const SORT_62 var_430 = 27; [L169] const SORT_62 var_433 = 26; [L170] const SORT_62 var_437 = 29; [L171] const SORT_62 var_440 = 31; [L172] const SORT_62 var_443 = 30; [L173] const SORT_62 var_447 = 28; [L174] const SORT_62 var_453 = 24; [L175] const SORT_102 var_476 = 0; [L176] const SORT_9 var_552 = 3; [L177] const SORT_51 var_594 = 0; [L178] const SORT_11 var_617 = 0; [L179] const SORT_742 var_743 = 0; [L180] const SORT_9 var_912 = 2; [L181] const SORT_9 var_915 = 1; [L182] const SORT_6 var_1359 = 8; [L183] const SORT_1367 var_1368 = 0; [L184] const SORT_9 var_1453 = 255; [L185] const SORT_102 var_1457 = 1; [L186] const SORT_62 var_2484 = 0; [L187] const SORT_6 var_2513 = 3; [L188] const SORT_6 var_2516 = 2; [L189] const SORT_6 var_2520 = 5; [L190] const SORT_6 var_2523 = 7; [L191] const SORT_6 var_2526 = 6; [L192] const SORT_6 var_2530 = 4; [L193] const SORT_6 var_2536 = 9; [L194] const SORT_6 var_2539 = 11; [L195] const SORT_6 var_2542 = 10; [L196] const SORT_6 var_2546 = 13; [L197] const SORT_6 var_2549 = 15; [L198] const SORT_6 var_2552 = 14; [L199] const SORT_6 var_2556 = 12; [L200] const SORT_1416 var_2742 = 0; [L201] const SORT_3130 var_3132 = 0; [L202] const SORT_71 var_3137 = 0; [L203] const SORT_899 var_3171 = 0; [L204] const SORT_21 var_3172 = 0; [L205] const SORT_111 var_3281 = 0; [L206] const SORT_119 var_3743 = 0; [L207] const SORT_352 var_3798 = 1043; [L208] const SORT_111 var_3816 = 117; [L209] const SORT_9 var_3870 = 143; [L210] const SORT_9 var_3916 = 225; [L211] const SORT_9 var_3931 = 149; [L212] const SORT_9 var_3955 = 240; [L213] const SORT_9 var_3966 = 16; [L214] const SORT_899 var_3996 = 4131; [L215] const SORT_9 var_4040 = 173; [L216] const SORT_348 var_4044 = 0; [L217] const SORT_348 var_4053 = 339; [L218] const SORT_350 var_4080 = 899; [L219] const SORT_111 var_4087 = 103; [L220] const SORT_350 var_4094 = 693; [L221] const SORT_352 var_4131 = 1047; [L222] const SORT_350 var_4148 = 807; [L223] const SORT_21 var_4186 = 3629; [L224] const SORT_21 var_4230 = 2385; [L225] const SORT_21 var_4261 = 2163; [L226] const SORT_21 var_4290 = 3715; [L227] const SORT_352 var_4404 = 0; [L228] const SORT_348 var_4440 = 275; [L229] const SORT_348 var_4457 = 299; [L230] const SORT_9 var_4492 = 203; [L231] const SORT_348 var_4515 = 393; [L232] const SORT_9 var_4560 = 201; [L233] const SORT_348 var_4564 = 263; [L234] const SORT_352 var_4574 = 1033; [L235] const SORT_102 var_4590 = 58; [L236] const SORT_9 var_4605 = 235; [L237] const SORT_352 var_4608 = 1665; [L238] const SORT_350 var_4633 = 803; [L239] const SORT_350 var_4679 = 601; [L240] const SORT_9 var_4684 = 153; [L241] const SORT_9 var_4689 = 233; [L242] const SORT_350 var_4708 = 629; [L243] const SORT_9 var_4712 = 187; [L244] const SORT_352 var_4752 = 1465; [L245] const SORT_348 var_4756 = 435; [L246] const SORT_102 var_4763 = 37; [L247] const SORT_352 var_4787 = 1463; [L248] const SORT_350 var_4801 = 705; [L249] const SORT_348 var_4836 = 273; [L250] const SORT_348 var_4846 = 437; [L251] const SORT_350 var_4893 = 937; [L252] const SORT_348 var_4919 = 375; [L253] const SORT_21 var_4987 = 2099; [L254] const SORT_348 var_5036 = 365; [L255] const SORT_352 var_5041 = 2013; [L256] const SORT_350 var_5082 = 753; [L257] const SORT_111 var_5090 = 73; [L258] const SORT_21 var_5126 = 3269; [L259] const SORT_350 var_5156 = 857; [L260] const SORT_350 var_5160 = 0; [L261] const SORT_9 var_5169 = 167; [L262] const SORT_350 var_5200 = 817; [L263] const SORT_111 var_5207 = 83; [L264] const SORT_350 var_5247 = 951; [L265] const SORT_21 var_5294 = 2871; [L266] const SORT_348 var_5325 = 459; [L267] const SORT_21 var_5356 = 3153; [L269] SORT_1 input_2; [L270] SORT_3 input_4; [L271] SORT_3 input_5; [L272] SORT_6 input_7; [L273] SORT_3 input_8; [L274] SORT_9 input_10; [L275] SORT_11 input_12; [L276] SORT_1 input_13; [L277] SORT_9 input_14; [L278] SORT_9 input_15; [L279] SORT_9 input_16; [L280] SORT_1 input_17; [L281] SORT_9 input_18; [L282] SORT_9 input_19; [L283] SORT_9 input_20; [L284] SORT_21 input_22; [L285] SORT_3 input_23; [L286] SORT_11 input_24; [L287] SORT_9 input_25; [L288] SORT_9 input_26; [L289] SORT_9 input_27; [L290] SORT_1 input_28; [L291] SORT_3 input_29; [L292] SORT_9 input_30; [L293] SORT_9 input_31; [L294] SORT_9 input_32; [L295] SORT_9 input_33; [L296] SORT_9 input_34; [L297] SORT_9 input_35; [L298] SORT_9 input_36; [L299] SORT_9 input_37; [L300] SORT_9 input_38; [L301] SORT_9 input_39; [L302] SORT_9 input_40; [L303] SORT_9 input_41; [L304] SORT_9 input_42; [L305] SORT_9 input_43; [L306] SORT_3 input_44; [L307] SORT_3 input_45; [L308] SORT_3 input_46; [L309] SORT_3 input_47; [L310] SORT_3 input_48; [L311] SORT_9 input_49; [L312] SORT_9 input_50; [L313] SORT_51 input_52; [L314] SORT_3 input_53; [L315] SORT_3 input_54; [L316] SORT_1 input_55; [L317] SORT_51 input_56; [L318] SORT_1 input_57; [L319] SORT_3 input_58; [L320] SORT_3 input_59; [L321] SORT_3 input_60; [L322] SORT_3 input_61; [L323] SORT_62 input_63; [L324] SORT_1 input_64; [L325] SORT_9 input_65; [L326] SORT_11 input_66; [L327] SORT_51 input_67; [L328] SORT_9 input_68; [L329] SORT_3 input_69; [L330] SORT_3 input_70; [L331] SORT_71 input_72; [L332] SORT_9 input_73; [L333] SORT_3 input_74; [L334] SORT_1 input_75; [L335] SORT_62 input_76; [L336] SORT_9 input_77; [L337] SORT_9 input_78; [L338] SORT_9 input_79; [L339] SORT_9 input_80; [L340] SORT_9 input_81; [L341] SORT_9 input_82; [L342] SORT_9 input_83; [L343] SORT_11 input_84; [L344] SORT_3 input_85; [L345] SORT_11 input_86; [L346] SORT_9 input_87; [L347] SORT_9 input_88; [L348] SORT_9 input_89; [L349] SORT_1 input_90; [L350] SORT_3 input_91; [L351] SORT_21 input_92; [L352] SORT_6 input_93; [L353] SORT_51 input_94; [L354] SORT_21 input_95; [L355] SORT_21 input_96; [L356] SORT_9 input_97; [L357] SORT_9 input_98; [L358] SORT_9 input_99; [L359] SORT_9 input_100; [L360] SORT_1 input_101; [L361] SORT_102 input_103; [L362] SORT_1 input_104; [L363] SORT_102 input_105; [L364] SORT_1 input_106; [L365] SORT_102 input_107; [L366] SORT_1 input_108; [L367] SORT_102 input_109; [L368] SORT_3 input_110; [L369] SORT_111 input_112; [L370] SORT_3 input_113; [L371] SORT_6 input_114; [L372] SORT_1 input_115; [L373] SORT_3 input_116; [L374] SORT_62 input_117; [L375] SORT_9 input_118; [L376] SORT_119 input_120; [L377] SORT_9 input_121; [L378] SORT_119 input_122; [L379] SORT_1 input_123; [L380] SORT_3 input_124; [L381] SORT_9 input_125; [L382] SORT_3 input_126; [L383] SORT_3 input_127; [L384] SORT_3 input_128; [L385] SORT_9 input_129; [L386] SORT_9 input_130; [L387] SORT_9 input_131; [L388] SORT_9 input_132; [L389] SORT_3 input_133; [L390] SORT_3 input_134; [L391] SORT_111 input_135; [L392] SORT_9 input_136; [L393] SORT_9 input_137; [L394] SORT_9 input_138; [L395] SORT_9 input_139; [L396] SORT_9 input_140; [L397] SORT_9 input_141; [L398] SORT_9 input_142; [L399] SORT_11 input_143; [L400] SORT_11 input_144; [L401] SORT_9 input_145; [L402] SORT_9 input_146; [L403] SORT_9 input_147; [L404] SORT_3 input_148; [L405] SORT_3 input_149; [L406] SORT_9 input_150; [L407] SORT_71 input_151; [L408] SORT_3 input_152; [L409] SORT_9 input_153; [L410] SORT_11 input_154; [L411] SORT_102 input_155; [L412] SORT_1 input_156; [L413] SORT_102 input_157; [L414] SORT_1 input_158; [L415] SORT_102 input_159; [L416] SORT_1 input_160; [L417] SORT_102 input_161; [L418] SORT_1 input_162; [L419] SORT_51 input_163; [L420] SORT_9 input_164; [L421] SORT_21 input_165; [L422] SORT_6 input_166; [L423] SORT_6 input_167; [L424] SORT_1 input_168; [L425] SORT_9 input_169; [L426] SORT_119 input_170; [L427] SORT_9 input_171; [L428] SORT_119 input_172; [L429] SORT_9 input_173; [L430] SORT_51 input_174; [L431] SORT_21 input_175; [L432] SORT_21 input_176; [L433] SORT_3 input_177; [L434] SORT_6 input_178; [L435] SORT_62 input_179; [L436] SORT_62 input_180; [L437] SORT_3 input_181; [L438] SORT_1 input_182; [L439] SORT_1 input_183; [L440] SORT_1 input_184; [L441] SORT_1 input_185; [L443] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L443] SORT_3 state_187 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L444] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L444] SORT_6 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L445] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L445] SORT_3 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L446] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L446] SORT_6 state_198 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L447] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L447] SORT_3 state_210 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L448] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L448] SORT_1 state_214 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L449] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L449] SORT_9 state_276 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L450] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L450] SORT_1 state_500 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L451] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L451] SORT_9 state_582 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L452] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L452] SORT_51 state_595 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L453] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L453] SORT_11 state_618 = __VERIFIER_nondet_uint() & mask_SORT_11; [L454] EXPR __VERIFIER_nondet_uchar() & mask_SORT_102 [L454] SORT_102 state_663 = __VERIFIER_nondet_uchar() & mask_SORT_102; [L455] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L455] SORT_1 state_666 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L456] EXPR __VERIFIER_nondet_uchar() & mask_SORT_102 [L456] SORT_102 state_669 = __VERIFIER_nondet_uchar() & mask_SORT_102; [L457] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L457] SORT_1 state_672 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L458] EXPR __VERIFIER_nondet_uchar() & mask_SORT_102 [L458] SORT_102 state_675 = __VERIFIER_nondet_uchar() & mask_SORT_102; [L459] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L459] SORT_1 state_678 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L460] EXPR __VERIFIER_nondet_uchar() & mask_SORT_102 [L460] SORT_102 state_681 = __VERIFIER_nondet_uchar() & mask_SORT_102; [L461] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L461] SORT_1 state_684 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L462] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L462] SORT_9 state_713 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L463] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L463] SORT_9 state_731 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L464] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L464] SORT_9 state_734 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L465] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L465] SORT_9 state_737 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L466] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L466] SORT_9 state_3140 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L467] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L467] SORT_3 state_3148 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L468] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L468] SORT_11 state_3156 = __VERIFIER_nondet_uint() & mask_SORT_11; [L469] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L469] SORT_1 state_3159 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L470] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L470] SORT_3 state_3243 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L471] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L471] SORT_62 state_3270 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L472] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L472] SORT_3 state_3278 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L473] EXPR __VERIFIER_nondet_uchar() & mask_SORT_111 [L473] SORT_111 state_3282 = __VERIFIER_nondet_uchar() & mask_SORT_111; [L474] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L474] SORT_3 state_3295 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L475] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L475] SORT_11 state_3306 = __VERIFIER_nondet_uint() & mask_SORT_11; [L476] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L476] SORT_51 state_3324 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L477] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L477] SORT_3 state_3344 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L478] EXPR __VERIFIER_nondet_uint() & mask_SORT_71 [L478] SORT_71 state_3347 = __VERIFIER_nondet_uint() & mask_SORT_71; [L479] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L479] SORT_9 state_3350 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L480] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L480] SORT_3 state_3362 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L481] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L481] SORT_3 state_3368 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L482] EXPR __VERIFIER_nondet_uint() & mask_SORT_119 [L482] SORT_119 state_3744 = __VERIFIER_nondet_uint() & mask_SORT_119; [L483] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L483] SORT_9 state_3747 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L484] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L484] SORT_1 state_3755 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L485] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L485] SORT_3 state_3759 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L486] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L486] SORT_1 state_3762 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L487] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L487] SORT_62 state_3774 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L488] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L488] SORT_6 state_3777 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L489] EXPR __VERIFIER_nondet_uint() & mask_SORT_119 [L489] SORT_119 state_5428 = __VERIFIER_nondet_uint() & mask_SORT_119; [L490] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L490] SORT_9 state_5431 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L491] EXPR __VERIFIER_nondet_ushort() & mask_SORT_21 [L491] SORT_21 state_5439 = __VERIFIER_nondet_ushort() & mask_SORT_21; [L492] EXPR __VERIFIER_nondet_ushort() & mask_SORT_21 [L492] SORT_21 state_5476 = __VERIFIER_nondet_ushort() & mask_SORT_21; [L493] EXPR __VERIFIER_nondet_ushort() & mask_SORT_21 [L493] SORT_21 state_5479 = __VERIFIER_nondet_ushort() & mask_SORT_21; [L494] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L494] SORT_9 state_5553 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L495] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L495] SORT_9 state_5558 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L496] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L496] SORT_9 state_5563 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L497] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L497] SORT_9 state_5568 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L498] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L498] SORT_9 state_5613 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L499] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L499] SORT_9 state_5644 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L500] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L500] SORT_9 state_5671 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L501] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L501] SORT_9 state_5684 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L502] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L502] SORT_9 state_5700 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L503] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L503] SORT_9 state_5711 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L505] SORT_3 init_188_arg_1 = var_186; [L506] state_187 = init_188_arg_1 [L507] SORT_6 init_192_arg_1 = var_190; [L508] state_191 = init_192_arg_1 [L509] SORT_3 init_194_arg_1 = var_186; [L510] state_193 = init_194_arg_1 [L511] SORT_6 init_199_arg_1 = var_190; [L512] state_198 = init_199_arg_1 [L513] SORT_3 init_211_arg_1 = var_186; [L514] state_210 = init_211_arg_1 [L515] SORT_1 init_215_arg_1 = var_213; [L516] state_214 = init_215_arg_1 [L517] SORT_9 init_277_arg_1 = var_275; [L518] state_276 = init_277_arg_1 [L519] SORT_1 init_501_arg_1 = var_213; [L520] state_500 = init_501_arg_1 [L521] SORT_9 init_583_arg_1 = var_275; [L522] state_582 = init_583_arg_1 [L523] SORT_51 init_596_arg_1 = var_594; [L524] state_595 = init_596_arg_1 [L525] SORT_11 init_619_arg_1 = var_617; [L526] state_618 = init_619_arg_1 [L527] SORT_102 init_664_arg_1 = var_476; [L528] state_663 = init_664_arg_1 [L529] SORT_1 init_667_arg_1 = var_213; [L530] state_666 = init_667_arg_1 [L531] SORT_102 init_670_arg_1 = var_476; [L532] state_669 = init_670_arg_1 [L533] SORT_1 init_673_arg_1 = var_213; [L534] state_672 = init_673_arg_1 [L535] SORT_102 init_676_arg_1 = var_476; [L536] state_675 = init_676_arg_1 [L537] SORT_1 init_679_arg_1 = var_213; [L538] state_678 = init_679_arg_1 [L539] SORT_102 init_682_arg_1 = var_476; [L540] state_681 = init_682_arg_1 [L541] SORT_1 init_685_arg_1 = var_213; [L542] state_684 = init_685_arg_1 [L543] SORT_9 init_714_arg_1 = var_275; [L544] state_713 = init_714_arg_1 [L545] SORT_9 init_732_arg_1 = var_275; [L546] state_731 = init_732_arg_1 [L547] SORT_9 init_735_arg_1 = var_275; [L548] state_734 = init_735_arg_1 [L549] SORT_9 init_738_arg_1 = var_275; [L550] state_737 = init_738_arg_1 [L551] SORT_9 init_3141_arg_1 = var_275; [L552] state_3140 = init_3141_arg_1 [L553] SORT_3 init_3149_arg_1 = var_186; [L554] state_3148 = init_3149_arg_1 [L555] SORT_11 init_3157_arg_1 = var_617; [L556] state_3156 = init_3157_arg_1 [L557] SORT_1 init_3160_arg_1 = var_213; [L558] state_3159 = init_3160_arg_1 [L559] SORT_3 init_3244_arg_1 = var_186; [L560] state_3243 = init_3244_arg_1 [L561] SORT_62 init_3271_arg_1 = var_2484; [L562] state_3270 = init_3271_arg_1 [L563] SORT_3 init_3279_arg_1 = var_186; [L564] state_3278 = init_3279_arg_1 [L565] SORT_111 init_3283_arg_1 = var_3281; [L566] state_3282 = init_3283_arg_1 [L567] SORT_3 init_3296_arg_1 = var_186; [L568] state_3295 = init_3296_arg_1 [L569] SORT_11 init_3307_arg_1 = var_617; [L570] state_3306 = init_3307_arg_1 [L571] SORT_51 init_3325_arg_1 = var_594; [L572] state_3324 = init_3325_arg_1 [L573] SORT_3 init_3345_arg_1 = var_186; [L574] state_3344 = init_3345_arg_1 [L575] SORT_71 init_3348_arg_1 = var_3137; [L576] state_3347 = init_3348_arg_1 [L577] SORT_9 init_3351_arg_1 = var_275; [L578] state_3350 = init_3351_arg_1 [L579] SORT_3 init_3363_arg_1 = var_186; [L580] state_3362 = init_3363_arg_1 [L581] SORT_3 init_3369_arg_1 = var_186; [L582] state_3368 = init_3369_arg_1 [L583] SORT_119 init_3745_arg_1 = var_3743; [L584] state_3744 = init_3745_arg_1 [L585] SORT_9 init_3748_arg_1 = var_275; [L586] state_3747 = init_3748_arg_1 [L587] SORT_1 init_3756_arg_1 = var_213; [L588] state_3755 = init_3756_arg_1 [L589] SORT_3 init_3760_arg_1 = var_186; [L590] state_3759 = init_3760_arg_1 [L591] SORT_1 init_3763_arg_1 = var_213; [L592] state_3762 = init_3763_arg_1 [L593] SORT_62 init_3775_arg_1 = var_2484; [L594] state_3774 = init_3775_arg_1 [L595] SORT_6 init_3778_arg_1 = var_190; [L596] state_3777 = init_3778_arg_1 [L597] SORT_119 init_5429_arg_1 = var_3743; [L598] state_5428 = init_5429_arg_1 [L599] SORT_9 init_5432_arg_1 = var_275; [L600] state_5431 = init_5432_arg_1 [L601] SORT_21 init_5440_arg_1 = var_3172; [L602] state_5439 = init_5440_arg_1 [L603] SORT_21 init_5477_arg_1 = var_3172; [L604] state_5476 = init_5477_arg_1 [L605] SORT_21 init_5480_arg_1 = var_3172; [L606] state_5479 = init_5480_arg_1 [L607] SORT_9 init_5554_arg_1 = var_275; [L608] state_5553 = init_5554_arg_1 [L609] SORT_9 init_5559_arg_1 = var_275; [L610] state_5558 = init_5559_arg_1 [L611] SORT_9 init_5564_arg_1 = var_275; [L612] state_5563 = init_5564_arg_1 [L613] SORT_9 init_5569_arg_1 = var_275; [L614] state_5568 = init_5569_arg_1 [L615] SORT_9 init_5614_arg_1 = var_275; [L616] state_5613 = init_5614_arg_1 [L617] SORT_9 init_5645_arg_1 = var_275; [L618] state_5644 = init_5645_arg_1 [L619] SORT_9 init_5672_arg_1 = var_275; [L620] state_5671 = init_5672_arg_1 [L621] SORT_9 init_5685_arg_1 = var_275; [L622] state_5684 = init_5685_arg_1 [L623] SORT_9 init_5701_arg_1 = var_275; [L624] state_5700 = init_5701_arg_1 [L625] SORT_9 init_5712_arg_1 = var_275; [L626] state_5711 = init_5712_arg_1 VAL [mask_SORT_1000=1048575, mask_SORT_1002=2097151, mask_SORT_102=63, mask_SORT_111=127, mask_SORT_119=33554431, mask_SORT_11=-1, mask_SORT_1219=8388607, mask_SORT_1367=67108863, mask_SORT_1413=134217727, mask_SORT_1416=268435455, mask_SORT_1419=536870911, mask_SORT_1424=2147483647, mask_SORT_1=3, mask_SORT_21=4095, mask_SORT_348=511, mask_SORT_350=1023, mask_SORT_352=2047, mask_SORT_3=1, mask_SORT_51=7, mask_SORT_62=31, mask_SORT_688=16383, mask_SORT_690=65535, mask_SORT_692=4194303, mask_SORT_695=1073741823, mask_SORT_6=15, mask_SORT_71=16777215, mask_SORT_899=8191, mask_SORT_902=32767, mask_SORT_905=131071, mask_SORT_907=262143, mask_SORT_998=524287, mask_SORT_9=255, msb_SORT_1000=524288, msb_SORT_1=2, msb_SORT_348=256, msb_SORT_51=4, msb_SORT_690=32768, msb_SORT_905=65536, msb_SORT_998=262144, msb_SORT_9=128, state_187=0, state_191=0, state_193=0, state_198=0, state_210=0, state_214=0, state_276=0, state_3140=0, state_3148=0, state_3156=0, state_3159=0, state_3243=0, state_3270=0, state_3278=0, state_3282=0, state_3295=0, state_3306=0, state_3324=0, state_3344=0, state_3347=0, state_3350=0, state_3362=0, state_3368=0, state_3744=0, state_3747=0, state_3755=0, state_3759=0, state_3762=0, state_3774=0, state_3777=0, state_500=0, state_5428=0, state_5431=0, state_5439=0, state_5476=0, state_5479=0, state_5553=0, state_5558=0, state_5563=0, state_5568=0, state_5613=0, state_5644=0, state_5671=0, state_5684=0, state_5700=0, state_5711=0, state_582=0, state_595=0, state_618=0, state_663=0, state_666=0, state_669=0, state_672=0, state_675=0, state_678=0, state_681=0, state_684=0, state_713=0, state_731=0, state_734=0, state_737=0, var_1359=8, var_1368=0, var_1453=255, var_1457=1, var_186=0, var_190=0, var_196=1, var_206=1, var_213=0, var_221=3, var_223=2, var_225=1, var_229=1, var_232=3, var_235=2, var_239=5, var_242=7, var_245=6, var_2484=0, var_249=4, var_2513=3, var_2516=2, var_2520=5, var_2523=7, var_2526=6, var_2530=4, var_2536=9, var_2539=11, var_2542=10, var_2546=13, var_2549=15, var_2552=14, var_2556=12, var_2742=0, var_275=0, var_296=11, var_298=10, var_300=2, var_302=9, var_3132=0, var_3137=0, var_3171=0, var_3172=0, var_317=21, var_319=20, var_321=19, var_323=18, var_325=17, var_327=16, var_3281=0, var_329=15, var_331=14, var_333=8, var_335=6, var_337=3, var_339=5, var_356=4, var_358=1, var_368=7, var_3743=0, var_3798=1043, var_3816=117, var_386=13, var_3870=143, var_3916=225, var_3931=149, var_394=12, var_3955=240, var_3966=16, var_3996=4131, var_4040=173, var_4044=0, var_4053=339, var_4080=899, var_4087=103, var_4094=693, var_4131=1047, var_4148=807, var_415=23, var_4186=3629, var_418=22, var_4230=2385, var_4261=2163, var_427=25, var_4290=3715, var_430=27, var_433=26, var_437=29, var_4404=0, var_440=31, var_443=30, var_4440=275, var_4457=299, var_447=28, var_4492=203, var_4515=393, var_453=24, var_4560=201, var_4564=263, var_4574=1033, var_4590=58, var_4605=235, var_4608=1665, var_4633=803, var_4679=601, var_4684=153, var_4689=233, var_4708=629, var_4712=187, var_4752=1465, var_4756=435, var_4763=37, var_476=0, var_4787=1463, var_4801=705, var_4836=273, var_4846=437, var_4893=937, var_4919=375, var_4987=2099, var_5036=365, var_5041=2013, var_5082=753, var_5090=73, var_5126=3269, var_5156=857, var_5160=0, var_5169=167, var_5200=817, var_5207=83, var_5247=951, var_5294=2871, var_5325=459, var_5356=3153, var_552=3, var_594=0, var_617=0, var_743=0, var_912=2, var_915=1] [L629] input_2 = __VERIFIER_nondet_uchar() [L630] EXPR input_2 & mask_SORT_1 [L630] input_2 = input_2 & mask_SORT_1 [L631] input_4 = __VERIFIER_nondet_uchar() [L632] input_5 = __VERIFIER_nondet_uchar() [L633] EXPR input_5 & mask_SORT_3 [L633] input_5 = input_5 & mask_SORT_3 [L634] input_7 = __VERIFIER_nondet_uchar() [L635] EXPR input_7 & mask_SORT_6 [L635] input_7 = input_7 & mask_SORT_6 [L636] input_8 = __VERIFIER_nondet_uchar() [L637] EXPR input_8 & mask_SORT_3 [L637] input_8 = input_8 & mask_SORT_3 [L638] input_10 = __VERIFIER_nondet_uchar() [L639] input_12 = __VERIFIER_nondet_uint() [L640] input_13 = __VERIFIER_nondet_uchar() [L641] EXPR input_13 & mask_SORT_1 [L641] input_13 = input_13 & mask_SORT_1 [L642] input_14 = __VERIFIER_nondet_uchar() [L643] input_15 = __VERIFIER_nondet_uchar() [L644] input_16 = __VERIFIER_nondet_uchar() [L645] input_17 = __VERIFIER_nondet_uchar() [L646] EXPR input_17 & mask_SORT_1 [L646] input_17 = input_17 & mask_SORT_1 [L647] input_18 = __VERIFIER_nondet_uchar() [L648] input_19 = __VERIFIER_nondet_uchar() [L649] input_20 = __VERIFIER_nondet_uchar() [L650] input_22 = __VERIFIER_nondet_ushort() [L651] input_23 = __VERIFIER_nondet_uchar() [L652] EXPR input_23 & mask_SORT_3 [L652] input_23 = input_23 & mask_SORT_3 [L653] input_24 = __VERIFIER_nondet_uint() [L654] input_25 = __VERIFIER_nondet_uchar() [L655] EXPR input_25 & mask_SORT_9 [L655] input_25 = input_25 & mask_SORT_9 [L656] input_26 = __VERIFIER_nondet_uchar() [L657] EXPR input_26 & mask_SORT_9 [L657] input_26 = input_26 & mask_SORT_9 [L658] input_27 = __VERIFIER_nondet_uchar() [L659] EXPR input_27 & mask_SORT_9 [L659] input_27 = input_27 & mask_SORT_9 [L660] input_28 = __VERIFIER_nondet_uchar() [L661] EXPR input_28 & mask_SORT_1 [L661] input_28 = input_28 & mask_SORT_1 [L662] input_29 = __VERIFIER_nondet_uchar() [L663] EXPR input_29 & mask_SORT_3 [L663] input_29 = input_29 & mask_SORT_3 [L664] input_30 = __VERIFIER_nondet_uchar() [L665] input_31 = __VERIFIER_nondet_uchar() [L666] input_32 = __VERIFIER_nondet_uchar() [L667] input_33 = __VERIFIER_nondet_uchar() [L668] input_34 = __VERIFIER_nondet_uchar() [L669] input_35 = __VERIFIER_nondet_uchar() [L670] input_36 = __VERIFIER_nondet_uchar() [L671] input_37 = __VERIFIER_nondet_uchar() [L672] input_38 = __VERIFIER_nondet_uchar() [L673] EXPR input_38 & mask_SORT_9 [L673] input_38 = input_38 & mask_SORT_9 [L674] input_39 = __VERIFIER_nondet_uchar() [L675] EXPR input_39 & mask_SORT_9 [L675] input_39 = input_39 & mask_SORT_9 [L676] input_40 = __VERIFIER_nondet_uchar() [L677] EXPR input_40 & mask_SORT_9 [L677] input_40 = input_40 & mask_SORT_9 [L678] input_41 = __VERIFIER_nondet_uchar() [L679] EXPR input_41 & mask_SORT_9 [L679] input_41 = input_41 & mask_SORT_9 [L680] input_42 = __VERIFIER_nondet_uchar() [L681] EXPR input_42 & mask_SORT_9 [L681] input_42 = input_42 & mask_SORT_9 [L682] input_43 = __VERIFIER_nondet_uchar() [L683] EXPR input_43 & mask_SORT_9 [L683] input_43 = input_43 & mask_SORT_9 [L684] input_44 = __VERIFIER_nondet_uchar() [L685] EXPR input_44 & mask_SORT_3 [L685] input_44 = input_44 & mask_SORT_3 [L686] input_45 = __VERIFIER_nondet_uchar() [L687] EXPR input_45 & mask_SORT_3 [L687] input_45 = input_45 & mask_SORT_3 [L688] input_46 = __VERIFIER_nondet_uchar() [L689] input_47 = __VERIFIER_nondet_uchar() [L690] input_48 = __VERIFIER_nondet_uchar() [L691] input_49 = __VERIFIER_nondet_uchar() [L692] input_50 = __VERIFIER_nondet_uchar() [L693] input_52 = __VERIFIER_nondet_uchar() [L694] input_53 = __VERIFIER_nondet_uchar() [L695] EXPR input_53 & mask_SORT_3 [L695] input_53 = input_53 & mask_SORT_3 [L696] input_54 = __VERIFIER_nondet_uchar() [L697] EXPR input_54 & mask_SORT_3 [L697] input_54 = input_54 & mask_SORT_3 [L698] input_55 = __VERIFIER_nondet_uchar() [L699] EXPR input_55 & mask_SORT_1 [L699] input_55 = input_55 & mask_SORT_1 [L700] input_56 = __VERIFIER_nondet_uchar() [L701] EXPR input_56 & mask_SORT_51 [L701] input_56 = input_56 & mask_SORT_51 [L702] input_57 = __VERIFIER_nondet_uchar() [L703] EXPR input_57 & mask_SORT_1 [L703] input_57 = input_57 & mask_SORT_1 [L704] input_58 = __VERIFIER_nondet_uchar() [L705] EXPR input_58 & mask_SORT_3 [L705] input_58 = input_58 & mask_SORT_3 [L706] input_59 = __VERIFIER_nondet_uchar() [L707] input_60 = __VERIFIER_nondet_uchar() [L708] input_61 = __VERIFIER_nondet_uchar() [L709] EXPR input_61 & mask_SORT_3 [L709] input_61 = input_61 & mask_SORT_3 [L710] input_63 = __VERIFIER_nondet_uchar() [L711] EXPR input_63 & mask_SORT_62 [L711] input_63 = input_63 & mask_SORT_62 [L712] input_64 = __VERIFIER_nondet_uchar() [L713] input_65 = __VERIFIER_nondet_uchar() [L714] input_66 = __VERIFIER_nondet_uint() [L715] input_67 = __VERIFIER_nondet_uchar() [L716] input_68 = __VERIFIER_nondet_uchar() [L717] input_69 = __VERIFIER_nondet_uchar() [L718] input_70 = __VERIFIER_nondet_uchar() [L719] input_72 = __VERIFIER_nondet_uint() [L720] input_73 = __VERIFIER_nondet_uchar() [L721] input_74 = __VERIFIER_nondet_uchar() [L722] input_75 = __VERIFIER_nondet_uchar() [L723] input_76 = __VERIFIER_nondet_uchar() [L724] input_77 = __VERIFIER_nondet_uchar() [L725] input_78 = __VERIFIER_nondet_uchar() [L726] input_79 = __VERIFIER_nondet_uchar() [L727] input_80 = __VERIFIER_nondet_uchar() [L728] input_81 = __VERIFIER_nondet_uchar() [L729] input_82 = __VERIFIER_nondet_uchar() [L730] input_83 = __VERIFIER_nondet_uchar() [L731] input_84 = __VERIFIER_nondet_uint() [L732] input_85 = __VERIFIER_nondet_uchar() [L733] input_86 = __VERIFIER_nondet_uint() [L734] input_87 = __VERIFIER_nondet_uchar() [L735] input_88 = __VERIFIER_nondet_uchar() [L736] input_89 = __VERIFIER_nondet_uchar() [L737] input_90 = __VERIFIER_nondet_uchar() [L738] input_91 = __VERIFIER_nondet_uchar() [L739] input_92 = __VERIFIER_nondet_ushort() [L740] input_93 = __VERIFIER_nondet_uchar() [L741] input_94 = __VERIFIER_nondet_uchar() [L742] input_95 = __VERIFIER_nondet_ushort() [L743] input_96 = __VERIFIER_nondet_ushort() [L744] input_97 = __VERIFIER_nondet_uchar() [L745] input_98 = __VERIFIER_nondet_uchar() [L746] input_99 = __VERIFIER_nondet_uchar() [L747] input_100 = __VERIFIER_nondet_uchar() [L748] input_101 = __VERIFIER_nondet_uchar() [L749] input_103 = __VERIFIER_nondet_uchar() [L750] input_104 = __VERIFIER_nondet_uchar() [L751] input_105 = __VERIFIER_nondet_uchar() [L752] input_106 = __VERIFIER_nondet_uchar() [L753] input_107 = __VERIFIER_nondet_uchar() [L754] input_108 = __VERIFIER_nondet_uchar() [L755] input_109 = __VERIFIER_nondet_uchar() [L756] input_110 = __VERIFIER_nondet_uchar() [L757] input_112 = __VERIFIER_nondet_uchar() [L758] input_113 = __VERIFIER_nondet_uchar() [L759] input_114 = __VERIFIER_nondet_uchar() [L760] input_115 = __VERIFIER_nondet_uchar() [L761] input_116 = __VERIFIER_nondet_uchar() [L762] input_117 = __VERIFIER_nondet_uchar() [L763] input_118 = __VERIFIER_nondet_uchar() [L764] input_120 = __VERIFIER_nondet_uint() [L765] input_121 = __VERIFIER_nondet_uchar() [L766] input_122 = __VERIFIER_nondet_uint() [L767] input_123 = __VERIFIER_nondet_uchar() [L768] input_124 = __VERIFIER_nondet_uchar() [L769] input_125 = __VERIFIER_nondet_uchar() [L770] input_126 = __VERIFIER_nondet_uchar() [L771] input_127 = __VERIFIER_nondet_uchar() [L772] input_128 = __VERIFIER_nondet_uchar() [L773] input_129 = __VERIFIER_nondet_uchar() [L774] input_130 = __VERIFIER_nondet_uchar() [L775] input_131 = __VERIFIER_nondet_uchar() [L776] input_132 = __VERIFIER_nondet_uchar() [L777] input_133 = __VERIFIER_nondet_uchar() [L778] input_134 = __VERIFIER_nondet_uchar() [L779] input_135 = __VERIFIER_nondet_uchar() [L780] input_136 = __VERIFIER_nondet_uchar() [L781] input_137 = __VERIFIER_nondet_uchar() [L782] input_138 = __VERIFIER_nondet_uchar() [L783] input_139 = __VERIFIER_nondet_uchar() [L784] input_140 = __VERIFIER_nondet_uchar() [L785] input_141 = __VERIFIER_nondet_uchar() [L786] input_142 = __VERIFIER_nondet_uchar() [L787] input_143 = __VERIFIER_nondet_uint() [L788] input_144 = __VERIFIER_nondet_uint() [L789] input_145 = __VERIFIER_nondet_uchar() [L790] input_146 = __VERIFIER_nondet_uchar() [L791] input_147 = __VERIFIER_nondet_uchar() [L792] input_148 = __VERIFIER_nondet_uchar() [L793] input_149 = __VERIFIER_nondet_uchar() [L794] input_150 = __VERIFIER_nondet_uchar() [L795] input_151 = __VERIFIER_nondet_uint() [L796] input_152 = __VERIFIER_nondet_uchar() [L797] input_153 = __VERIFIER_nondet_uchar() [L798] input_154 = __VERIFIER_nondet_uint() [L799] input_155 = __VERIFIER_nondet_uchar() [L800] input_156 = __VERIFIER_nondet_uchar() [L801] input_157 = __VERIFIER_nondet_uchar() [L802] input_158 = __VERIFIER_nondet_uchar() [L803] input_159 = __VERIFIER_nondet_uchar() [L804] input_160 = __VERIFIER_nondet_uchar() [L805] input_161 = __VERIFIER_nondet_uchar() [L806] input_162 = __VERIFIER_nondet_uchar() [L807] input_163 = __VERIFIER_nondet_uchar() [L808] input_164 = __VERIFIER_nondet_uchar() [L809] input_165 = __VERIFIER_nondet_ushort() [L810] input_166 = __VERIFIER_nondet_uchar() [L811] input_167 = __VERIFIER_nondet_uchar() [L812] input_168 = __VERIFIER_nondet_uchar() [L813] input_169 = __VERIFIER_nondet_uchar() [L814] input_170 = __VERIFIER_nondet_uint() [L815] input_171 = __VERIFIER_nondet_uchar() [L816] input_172 = __VERIFIER_nondet_uint() [L817] input_173 = __VERIFIER_nondet_uchar() [L818] input_174 = __VERIFIER_nondet_uchar() [L819] input_175 = __VERIFIER_nondet_ushort() [L820] input_176 = __VERIFIER_nondet_ushort() [L821] input_177 = __VERIFIER_nondet_uchar() [L822] input_178 = __VERIFIER_nondet_uchar() [L823] input_179 = __VERIFIER_nondet_uchar() [L824] input_180 = __VERIFIER_nondet_uchar() [L825] input_181 = __VERIFIER_nondet_uchar() [L826] input_182 = __VERIFIER_nondet_uchar() [L827] input_183 = __VERIFIER_nondet_uchar() [L828] input_184 = __VERIFIER_nondet_uchar() [L829] input_185 = __VERIFIER_nondet_uchar() [L832] SORT_3 var_189_arg_0 = state_187; [L833] SORT_3 var_189 = ~var_189_arg_0; [L834] SORT_3 var_195_arg_0 = state_193; [L835] SORT_6 var_195_arg_1 = state_191; [L836] SORT_6 var_195_arg_2 = input_93; [L837] SORT_6 var_195 = var_195_arg_0 ? var_195_arg_1 : var_195_arg_2; [L838] EXPR var_195 & mask_SORT_6 [L838] var_195 = var_195 & mask_SORT_6 [L839] SORT_6 var_197_arg_0 = var_195; [L840] SORT_6 var_197_arg_1 = var_196; [L841] SORT_3 var_197 = var_197_arg_0 == var_197_arg_1; [L842] SORT_3 var_200_arg_0 = state_193; [L843] SORT_6 var_200_arg_1 = state_198; [L844] SORT_6 var_200_arg_2 = input_93; [L845] SORT_6 var_200 = var_200_arg_0 ? var_200_arg_1 : var_200_arg_2; [L846] EXPR var_200 & mask_SORT_6 [L846] var_200 = var_200 & mask_SORT_6 [L847] SORT_6 var_201_arg_0 = var_200; [L848] SORT_6 var_201_arg_1 = var_196; [L849] SORT_3 var_201 = var_201_arg_0 == var_201_arg_1; [L850] SORT_3 var_202_arg_0 = var_197; [L851] SORT_3 var_202_arg_1 = var_201; [L852] SORT_3 var_202 = var_202_arg_0 == var_202_arg_1; [L853] SORT_3 var_203_arg_0 = var_189; [L854] SORT_3 var_203_arg_1 = var_202; [L855] EXPR var_203_arg_0 | var_203_arg_1 [L855] SORT_3 var_203 = var_203_arg_0 | var_203_arg_1; [L856] SORT_3 var_207_arg_0 = var_203; [L857] SORT_3 var_207 = ~var_207_arg_0; [L858] SORT_3 var_208_arg_0 = var_206; [L859] SORT_3 var_208_arg_1 = var_207; [L860] EXPR var_208_arg_0 & var_208_arg_1 [L860] SORT_3 var_208 = var_208_arg_0 & var_208_arg_1; [L861] EXPR var_208 & mask_SORT_3 [L861] var_208 = var_208 & mask_SORT_3 [L862] SORT_3 bad_209_arg_0 = var_208; [L863] CALL __VERIFIER_assert(!(bad_209_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3061.89ms. Allocated memory was 142.6MB in the beginning and 629.1MB in the end (delta: 486.5MB). Free memory was 85.9MB in the beginning and 298.6MB in the end (delta: -212.8MB). Peak memory consumption was 441.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3281.00ms. Allocated memory was 629.1MB in the beginning and 1.6GB in the end (delta: 998.2MB). Free memory was 298.6MB in the beginning and 505.5MB in the end (delta: -206.9MB). Peak memory consumption was 851.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3691.42ms. Allocated memory was 1.6GB in the beginning and 5.0GB in the end (delta: 3.3GB). Free memory was 505.5MB in the beginning and 3.5GB in the end (delta: -3.0GB). Peak memory consumption was 528.5MB. Max. memory is 16.1GB. * RCFGBuilder took 433050.11ms. Allocated memory was 5.0GB in the beginning and 12.5GB in the end (delta: 7.5GB). Free memory was 3.5GB in the beginning and 9.0GB in the end (delta: -5.5GB). Peak memory consumption was 6.6GB. Max. memory is 16.1GB. * CodeCheck took 6490.34ms. Allocated memory is still 12.5GB. Free memory was 9.0GB in the beginning and 8.1GB in the end (delta: 859.8MB). Peak memory consumption was 864.0MB. Max. memory is 16.1GB. * Witness Printer took 4.84ms. Allocated memory is still 12.5GB. Free memory is still 8.1GB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-06 02:57:35,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b --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 b44a3d1130cba8adff326e34b98c9696dbd448e9fd08e05ce37082097f8b4d58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:57:38,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:57:38,280 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 02:57:38,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:57:38,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:57:38,305 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:57:38,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:57:38,306 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:57:38,306 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:57:38,307 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:57:38,307 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:57:38,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:38,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:57:38,308 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> b44a3d1130cba8adff326e34b98c9696dbd448e9fd08e05ce37082097f8b4d58 [2024-12-06 02:57:38,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:57:38,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:57:38,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:57:38,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:57:38,552 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:57:38,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c [2024-12-06 02:57:41,240 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/60ad362be/99e4070228234403933797d5b881e341/FLAG7db556280 [2024-12-06 02:57:41,714 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:57:41,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c [2024-12-06 02:57:41,754 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/60ad362be/99e4070228234403933797d5b881e341/FLAG7db556280 [2024-12-06 02:57:41,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/data/60ad362be/99e4070228234403933797d5b881e341 [2024-12-06 02:57:41,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:57:41,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:57:41,771 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:41,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:57:41,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:57:41,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:41" (1/1) ... [2024-12-06 02:57:41,792 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23cef592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:41, skipping insertion in model container [2024-12-06 02:57:41,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:41" (1/1) ... [2024-12-06 02:57:41,988 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:57:42,239 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c[1246,1259] [2024-12-06 02:57:43,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:43,344 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:57:43,362 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal165.c[1246,1259] [2024-12-06 02:57:44,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:44,184 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:57:44,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44 WrapperNode [2024-12-06 02:57:44,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:44,185 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:44,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:57:44,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:57:44,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:44,287 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:44,951 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 18785 [2024-12-06 02:57:44,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:44,953 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:57:44,953 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:57:44,953 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:57:44,961 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:44,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,070 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,070 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,277 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,339 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,385 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:57:45,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:57:45,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:57:45,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:57:45,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:44" (1/1) ... [2024-12-06 02:57:45,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:45,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:57:45,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:57:45,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:57:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:57:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 02:57:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:57:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:57:47,478 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:57:47,479 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:00:54,482 INFO L? ?]: Removed 294 outVars from TransFormulas that were not future-live. [2024-12-06 03:00:54,483 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:00:54,878 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:00:54,878 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:00:54,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:54 BoogieIcfgContainer [2024-12-06 03:00:54,879 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:00:54,880 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:00:54,880 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:00:54,889 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:00:54,889 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:54" (1/1) ... [2024-12-06 03:00:54,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:00:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-06 03:00:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-06 03:00:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:00:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:54,944 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 03:00:54,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 03:00:54,946 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 03:00:54,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-06 03:00:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:58,517 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 03:00:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:59,238 INFO L256 TraceCheckSpWp]: Trace formula consists of 313 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 03:00:59,263 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:00:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:59,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-12-06 03:01:10,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.66s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:01:20,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:01:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-12-06 03:01:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-12-06 03:01:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:01:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:20,733 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 03:01:20,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 03:01:20,735 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 03:01:20,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-12-06 03:01:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:29,660 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 03:01:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:32,715 INFO L256 TraceCheckSpWp]: Trace formula consists of 433 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-06 03:01:32,770 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:01:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:34,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae4ddfe4-6bad-4f2c-a73f-3cf01ada4861/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-12-06 03:01:45,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.65s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:01:56,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:02:08,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.63s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:02:18,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []