./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm --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 59bb57004bd74981217cd4837731c120fb0f200f8cc0c53dcfa031d269e68db5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:16,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:17,017 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:44:17,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:17,028 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:17,054 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:17,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:44:17,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:44:17,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:17,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:17,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:17,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:44:17,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:17,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:17,057 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:44:17,057 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:17,058 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:44:17,058 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:17,058 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:44:17,058 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:17,058 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:17,059 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:17,059 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:17,059 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:17,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:17,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:17,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:17,062 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:44:17,062 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:17,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:17,062 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_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm 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 -> 59bb57004bd74981217cd4837731c120fb0f200f8cc0c53dcfa031d269e68db5 [2024-11-13 21:44:17,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:17,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:17,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:17,469 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:17,471 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:17,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c Unable to find full path for "g++" [2024-11-13 21:44:19,852 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:20,556 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:20,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c [2024-11-13 21:44:20,603 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/6bac3600a/5240f5affe4f4c8796aafaef6c965ef3/FLAG17ef99542 [2024-11-13 21:44:20,633 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/6bac3600a/5240f5affe4f4c8796aafaef6c965ef3 [2024-11-13 21:44:20,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:20,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:20,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:20,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:20,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:20,651 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:20" (1/1) ... [2024-11-13 21:44:20,652 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8a8f29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:20, skipping insertion in model container [2024-11-13 21:44:20,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:20" (1/1) ... [2024-11-13 21:44:20,796 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:21,135 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_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c[1180,1193] [2024-11-13 21:44:22,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:22,079 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:22,095 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_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c[1180,1193] [2024-11-13 21:44:22,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:22,604 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:22,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22 WrapperNode [2024-11-13 21:44:22,605 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:22,606 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:22,606 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:22,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:22,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:22,742 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:24,626 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 12220 [2024-11-13 21:44:24,627 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:24,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:24,632 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:24,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:24,647 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:24,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,060 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,465 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,531 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,766 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:25,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:26,145 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:26,147 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:26,148 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:26,150 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:26,151 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:22" (1/1) ... [2024-11-13 21:44:26,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:26,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:26,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:27,287 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:27,289 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:44:47,728 INFO L? ?]: Removed 6813 outVars from TransFormulas that were not future-live. [2024-11-13 21:44:47,728 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:17,346 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:17,346 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:45:17,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:17 BoogieIcfgContainer [2024-11-13 21:45:17,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:17,347 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:17,347 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:17,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:17,359 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:17" (1/1) ... [2024-11-13 21:45:17,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:45:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-13 21:45:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-13 21:45:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:45:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:19,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:45:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:22,163 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:45:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:23,973 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 21:45:24,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:45:24 ImpRootNode [2024-11-13 21:45:24,027 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:45:24,028 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:45:24,028 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:45:24,028 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:45:24,029 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:17" (3/4) ... [2024-11-13 21:45:24,031 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 21:45:24,032 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:45:24,033 INFO L158 Benchmark]: Toolchain (without parser) took 63392.91ms. Allocated memory was 117.4MB in the beginning and 9.7GB in the end (delta: 9.6GB). Free memory was 86.0MB in the beginning and 8.5GB in the end (delta: -8.5GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 21:45:24,034 INFO L158 Benchmark]: CDTParser took 1.05ms. Allocated memory is still 83.9MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:45:24,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1962.23ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 85.5MB in the beginning and 145.2MB in the end (delta: -59.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2024-11-13 21:45:24,035 INFO L158 Benchmark]: Boogie Procedure Inliner took 2020.88ms. Allocated memory was 243.3MB in the beginning and 645.9MB in the end (delta: 402.7MB). Free memory was 145.2MB in the beginning and 405.3MB in the end (delta: -260.0MB). Peak memory consumption was 179.1MB. Max. memory is 16.1GB. [2024-11-13 21:45:24,035 INFO L158 Benchmark]: Boogie Preprocessor took 1514.25ms. Allocated memory is still 645.9MB. Free memory was 405.3MB in the beginning and 356.0MB in the end (delta: 49.2MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2024-11-13 21:45:24,036 INFO L158 Benchmark]: RCFGBuilder took 51199.22ms. Allocated memory was 645.9MB in the beginning and 9.7GB in the end (delta: 9.0GB). Free memory was 356.0MB in the beginning and 8.7GB in the end (delta: -8.3GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. [2024-11-13 21:45:24,036 INFO L158 Benchmark]: CodeCheck took 6680.19ms. Allocated memory is still 9.7GB. Free memory was 8.7GB in the beginning and 8.5GB in the end (delta: 121.7MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. [2024-11-13 21:45:24,037 INFO L158 Benchmark]: Witness Printer took 4.42ms. Allocated memory is still 9.7GB. Free memory was 8.5GB in the beginning and 8.5GB in the end (delta: 27.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:24,040 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: 6.6s, 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: 0.3s SsaConstructionTime, 0.8s 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 shiftRight at line 375, overapproximation of bitwiseOr at line 371, overapproximation of bitwiseAnd at line 273, overapproximation of bitwiseAnd at line 116. 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 - 5); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1); [L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 24); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1); [L41] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L42] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L44] const SORT_3 var_7 = 0; [L45] const SORT_4 var_40 = 0; [L46] const SORT_1 var_73 = 0; [L47] const SORT_4 var_112 = 0; [L48] const SORT_6 var_114 = 16; [L49] const SORT_4 var_126 = 1; [L50] const SORT_6 var_130 = 0; [L51] const SORT_6 var_133 = 2; [L52] const SORT_5 var_134 = 0; [L53] const SORT_6 var_135 = 1; [L54] const SORT_3 var_149 = 0; [L55] const SORT_6 var_166 = 3; [L56] const SORT_6 var_173 = 4; [L57] const SORT_6 var_180 = 5; [L58] const SORT_4 var_349 = 65535; [L59] const SORT_4 var_381 = 0; [L60] const SORT_3 var_404 = 2; [L61] const SORT_3 var_406 = 1; [L62] const SORT_6 var_622 = 4294967295; [L63] const SORT_3 var_647 = 3; [L64] const SORT_6 var_671 = 6; [L66] SORT_1 input_125; [L67] SORT_1 input_129; [L68] SORT_1 input_153; [L69] SORT_1 input_159; [L70] SORT_1 input_165; [L71] SORT_1 input_172; [L72] SORT_1 input_179; [L73] SORT_1 input_198; [L74] SORT_1 input_206; [L75] SORT_1 input_212; [L76] SORT_1 input_218; [L77] SORT_1 input_233; [L78] SORT_1 input_245; [L79] SORT_1 input_346; [L80] SORT_1 input_347; [L81] SORT_1 input_354; [L82] SORT_1 input_360; [L83] SORT_1 input_366; [L84] SORT_1 input_371; [L85] SORT_1 input_376; [L86] SORT_1 input_402; [L87] SORT_1 input_403; [L88] SORT_1 input_405; [L89] SORT_1 input_407; [L90] SORT_1 input_413; [L91] SORT_1 input_417; [L92] SORT_1 input_418; [L93] SORT_1 input_419; [L94] SORT_1 input_420; [L95] SORT_1 input_421; [L96] SORT_1 input_422; [L97] SORT_1 input_423; [L98] SORT_1 input_424; [L99] SORT_1 input_425; [L100] SORT_1 input_426; [L101] SORT_1 input_427; [L102] SORT_1 input_458; [L103] SORT_1 input_461; [L104] SORT_1 input_462; [L105] SORT_1 input_463; [L106] SORT_1 input_464; [L107] SORT_1 input_465; [L108] SORT_1 input_466; [L109] SORT_1 input_487; [L110] SORT_1 input_497; [L111] SORT_1 input_507; [L112] SORT_1 input_551; [L113] SORT_1 input_575; [L114] SORT_1 input_599; [L116] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L116] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L117] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L117] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L118] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L118] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L119] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L119] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L120] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L120] SORT_3 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L121] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L121] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L122] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L122] SORT_3 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L123] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L123] SORT_3 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L124] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L124] SORT_3 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L125] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L125] SORT_3 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L126] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L126] SORT_3 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L127] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L127] SORT_3 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L128] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L128] SORT_3 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L129] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L129] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L130] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L130] SORT_3 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L131] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L131] SORT_3 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L132] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L132] SORT_4 state_41 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L133] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L133] SORT_4 state_43 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L134] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L134] SORT_4 state_45 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L135] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L135] SORT_4 state_47 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L136] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L136] SORT_4 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L137] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L137] SORT_4 state_51 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L138] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L138] SORT_4 state_53 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L139] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L139] SORT_4 state_55 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L140] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L140] SORT_4 state_57 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L141] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L141] SORT_4 state_59 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L142] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L142] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L143] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L143] SORT_3 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L144] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L144] SORT_4 state_65 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L145] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L145] SORT_4 state_67 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L146] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L146] SORT_4 state_69 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L147] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L147] SORT_4 state_71 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L148] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L148] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L149] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L150] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L151] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L152] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L153] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L154] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L155] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L156] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L157] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L158] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L159] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L160] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L161] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L162] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L163] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L164] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L165] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L166] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] SORT_3 init_9_arg_1 = var_7; [L169] state_8 = init_9_arg_1 [L170] SORT_3 init_11_arg_1 = var_7; [L171] state_10 = init_11_arg_1 [L172] SORT_3 init_13_arg_1 = var_7; [L173] state_12 = init_13_arg_1 [L174] SORT_3 init_15_arg_1 = var_7; [L175] state_14 = init_15_arg_1 [L176] SORT_3 init_17_arg_1 = var_7; [L177] state_16 = init_17_arg_1 [L178] SORT_3 init_19_arg_1 = var_7; [L179] state_18 = init_19_arg_1 [L180] SORT_3 init_21_arg_1 = var_7; [L181] state_20 = init_21_arg_1 [L182] SORT_3 init_23_arg_1 = var_7; [L183] state_22 = init_23_arg_1 [L184] SORT_3 init_25_arg_1 = var_7; [L185] state_24 = init_25_arg_1 [L186] SORT_3 init_27_arg_1 = var_7; [L187] state_26 = init_27_arg_1 [L188] SORT_3 init_29_arg_1 = var_7; [L189] state_28 = init_29_arg_1 [L190] SORT_3 init_31_arg_1 = var_7; [L191] state_30 = init_31_arg_1 [L192] SORT_3 init_33_arg_1 = var_7; [L193] state_32 = init_33_arg_1 [L194] SORT_3 init_35_arg_1 = var_7; [L195] state_34 = init_35_arg_1 [L196] SORT_3 init_37_arg_1 = var_7; [L197] state_36 = init_37_arg_1 [L198] SORT_3 init_39_arg_1 = var_7; [L199] state_38 = init_39_arg_1 [L200] SORT_4 init_42_arg_1 = var_40; [L201] state_41 = init_42_arg_1 [L202] SORT_4 init_44_arg_1 = var_40; [L203] state_43 = init_44_arg_1 [L204] SORT_4 init_46_arg_1 = var_40; [L205] state_45 = init_46_arg_1 [L206] SORT_4 init_48_arg_1 = var_40; [L207] state_47 = init_48_arg_1 [L208] SORT_4 init_50_arg_1 = var_40; [L209] state_49 = init_50_arg_1 [L210] SORT_4 init_52_arg_1 = var_40; [L211] state_51 = init_52_arg_1 [L212] SORT_4 init_54_arg_1 = var_40; [L213] state_53 = init_54_arg_1 [L214] SORT_4 init_56_arg_1 = var_40; [L215] state_55 = init_56_arg_1 [L216] SORT_4 init_58_arg_1 = var_40; [L217] state_57 = init_58_arg_1 [L218] SORT_4 init_60_arg_1 = var_40; [L219] state_59 = init_60_arg_1 [L220] SORT_3 init_62_arg_1 = var_7; [L221] state_61 = init_62_arg_1 [L222] SORT_3 init_64_arg_1 = var_7; [L223] state_63 = init_64_arg_1 [L224] SORT_4 init_66_arg_1 = var_40; [L225] state_65 = init_66_arg_1 [L226] SORT_4 init_68_arg_1 = var_40; [L227] state_67 = init_68_arg_1 [L228] SORT_4 init_70_arg_1 = var_40; [L229] state_69 = init_70_arg_1 [L230] SORT_4 init_72_arg_1 = var_40; [L231] state_71 = init_72_arg_1 [L232] SORT_1 init_75_arg_1 = var_73; [L233] state_74 = init_75_arg_1 [L234] SORT_1 init_77_arg_1 = var_73; [L235] state_76 = init_77_arg_1 [L236] SORT_1 init_79_arg_1 = var_73; [L237] state_78 = init_79_arg_1 [L238] SORT_1 init_81_arg_1 = var_73; [L239] state_80 = init_81_arg_1 [L240] SORT_1 init_83_arg_1 = var_73; [L241] state_82 = init_83_arg_1 [L242] SORT_1 init_85_arg_1 = var_73; [L243] state_84 = init_85_arg_1 [L244] SORT_1 init_87_arg_1 = var_73; [L245] state_86 = init_87_arg_1 [L246] SORT_1 init_89_arg_1 = var_73; [L247] state_88 = init_89_arg_1 [L248] SORT_1 init_91_arg_1 = var_73; [L249] state_90 = init_91_arg_1 [L250] SORT_1 init_93_arg_1 = var_73; [L251] state_92 = init_93_arg_1 [L252] SORT_1 init_95_arg_1 = var_73; [L253] state_94 = init_95_arg_1 [L254] SORT_1 init_97_arg_1 = var_73; [L255] state_96 = init_97_arg_1 [L256] SORT_1 init_99_arg_1 = var_73; [L257] state_98 = init_99_arg_1 [L258] SORT_1 init_101_arg_1 = var_73; [L259] state_100 = init_101_arg_1 [L260] SORT_1 init_103_arg_1 = var_73; [L261] state_102 = init_103_arg_1 [L262] SORT_1 init_105_arg_1 = var_73; [L263] state_104 = init_105_arg_1 [L264] SORT_1 init_107_arg_1 = var_73; [L265] state_106 = init_107_arg_1 [L266] SORT_1 init_109_arg_1 = var_73; [L267] state_108 = init_109_arg_1 [L268] SORT_1 init_111_arg_1 = var_73; [L269] state_110 = init_111_arg_1 VAL [mask_SORT_1=1, mask_SORT_3=255, mask_SORT_6=-1, msb_SORT_6=2147483648, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_10=0, state_110=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_30=0, state_32=0, state_34=0, state_36=0, state_38=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_63=0, state_65=0, state_67=0, state_69=0, state_71=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_112=0, var_114=16, var_126=1, var_130=0, var_133=2, var_134=0, var_135=1, var_149=0, var_166=3, var_173=4, var_180=5, var_349=65535, var_381=0, var_404=2, var_406=1, var_622=4294967295, var_647=3, var_671=6] [L272] input_125 = __VERIFIER_nondet_uchar() [L273] EXPR input_125 & mask_SORT_1 [L273] input_125 = input_125 & mask_SORT_1 [L274] input_129 = __VERIFIER_nondet_uchar() [L275] EXPR input_129 & mask_SORT_1 [L275] input_129 = input_129 & mask_SORT_1 [L276] input_153 = __VERIFIER_nondet_uchar() [L277] EXPR input_153 & mask_SORT_1 [L277] input_153 = input_153 & mask_SORT_1 [L278] input_159 = __VERIFIER_nondet_uchar() [L279] EXPR input_159 & mask_SORT_1 [L279] input_159 = input_159 & mask_SORT_1 [L280] input_165 = __VERIFIER_nondet_uchar() [L281] EXPR input_165 & mask_SORT_1 [L281] input_165 = input_165 & mask_SORT_1 [L282] input_172 = __VERIFIER_nondet_uchar() [L283] EXPR input_172 & mask_SORT_1 [L283] input_172 = input_172 & mask_SORT_1 [L284] input_179 = __VERIFIER_nondet_uchar() [L285] EXPR input_179 & mask_SORT_1 [L285] input_179 = input_179 & mask_SORT_1 [L286] input_198 = __VERIFIER_nondet_uchar() [L287] EXPR input_198 & mask_SORT_1 [L287] input_198 = input_198 & mask_SORT_1 [L288] input_206 = __VERIFIER_nondet_uchar() [L289] EXPR input_206 & mask_SORT_1 [L289] input_206 = input_206 & mask_SORT_1 [L290] input_212 = __VERIFIER_nondet_uchar() [L291] EXPR input_212 & mask_SORT_1 [L291] input_212 = input_212 & mask_SORT_1 [L292] input_218 = __VERIFIER_nondet_uchar() [L293] EXPR input_218 & mask_SORT_1 [L293] input_218 = input_218 & mask_SORT_1 [L294] input_233 = __VERIFIER_nondet_uchar() [L295] EXPR input_233 & mask_SORT_1 [L295] input_233 = input_233 & mask_SORT_1 [L296] input_245 = __VERIFIER_nondet_uchar() [L297] EXPR input_245 & mask_SORT_1 [L297] input_245 = input_245 & mask_SORT_1 [L298] input_346 = __VERIFIER_nondet_uchar() [L299] EXPR input_346 & mask_SORT_1 [L299] input_346 = input_346 & mask_SORT_1 [L300] input_347 = __VERIFIER_nondet_uchar() [L301] EXPR input_347 & mask_SORT_1 [L301] input_347 = input_347 & mask_SORT_1 [L302] input_354 = __VERIFIER_nondet_uchar() [L303] EXPR input_354 & mask_SORT_1 [L303] input_354 = input_354 & mask_SORT_1 [L304] input_360 = __VERIFIER_nondet_uchar() [L305] EXPR input_360 & mask_SORT_1 [L305] input_360 = input_360 & mask_SORT_1 [L306] input_366 = __VERIFIER_nondet_uchar() [L307] EXPR input_366 & mask_SORT_1 [L307] input_366 = input_366 & mask_SORT_1 [L308] input_371 = __VERIFIER_nondet_uchar() [L309] EXPR input_371 & mask_SORT_1 [L309] input_371 = input_371 & mask_SORT_1 [L310] input_376 = __VERIFIER_nondet_uchar() [L311] EXPR input_376 & mask_SORT_1 [L311] input_376 = input_376 & mask_SORT_1 [L312] input_402 = __VERIFIER_nondet_uchar() [L313] EXPR input_402 & mask_SORT_1 [L313] input_402 = input_402 & mask_SORT_1 [L314] input_403 = __VERIFIER_nondet_uchar() [L315] EXPR input_403 & mask_SORT_1 [L315] input_403 = input_403 & mask_SORT_1 [L316] input_405 = __VERIFIER_nondet_uchar() [L317] EXPR input_405 & mask_SORT_1 [L317] input_405 = input_405 & mask_SORT_1 [L318] input_407 = __VERIFIER_nondet_uchar() [L319] EXPR input_407 & mask_SORT_1 [L319] input_407 = input_407 & mask_SORT_1 [L320] input_413 = __VERIFIER_nondet_uchar() [L321] EXPR input_413 & mask_SORT_1 [L321] input_413 = input_413 & mask_SORT_1 [L322] input_417 = __VERIFIER_nondet_uchar() [L323] EXPR input_417 & mask_SORT_1 [L323] input_417 = input_417 & mask_SORT_1 [L324] input_418 = __VERIFIER_nondet_uchar() [L325] EXPR input_418 & mask_SORT_1 [L325] input_418 = input_418 & mask_SORT_1 [L326] input_419 = __VERIFIER_nondet_uchar() [L327] EXPR input_419 & mask_SORT_1 [L327] input_419 = input_419 & mask_SORT_1 [L328] input_420 = __VERIFIER_nondet_uchar() [L329] EXPR input_420 & mask_SORT_1 [L329] input_420 = input_420 & mask_SORT_1 [L330] input_421 = __VERIFIER_nondet_uchar() [L331] EXPR input_421 & mask_SORT_1 [L331] input_421 = input_421 & mask_SORT_1 [L332] input_422 = __VERIFIER_nondet_uchar() [L333] EXPR input_422 & mask_SORT_1 [L333] input_422 = input_422 & mask_SORT_1 [L334] input_423 = __VERIFIER_nondet_uchar() [L335] EXPR input_423 & mask_SORT_1 [L335] input_423 = input_423 & mask_SORT_1 [L336] input_424 = __VERIFIER_nondet_uchar() [L337] EXPR input_424 & mask_SORT_1 [L337] input_424 = input_424 & mask_SORT_1 [L338] input_425 = __VERIFIER_nondet_uchar() [L339] EXPR input_425 & mask_SORT_1 [L339] input_425 = input_425 & mask_SORT_1 [L340] input_426 = __VERIFIER_nondet_uchar() [L341] EXPR input_426 & mask_SORT_1 [L341] input_426 = input_426 & mask_SORT_1 [L342] input_427 = __VERIFIER_nondet_uchar() [L343] EXPR input_427 & mask_SORT_1 [L343] input_427 = input_427 & mask_SORT_1 [L344] input_458 = __VERIFIER_nondet_uchar() [L345] EXPR input_458 & mask_SORT_1 [L345] input_458 = input_458 & mask_SORT_1 [L346] input_461 = __VERIFIER_nondet_uchar() [L347] EXPR input_461 & mask_SORT_1 [L347] input_461 = input_461 & mask_SORT_1 [L348] input_462 = __VERIFIER_nondet_uchar() [L349] EXPR input_462 & mask_SORT_1 [L349] input_462 = input_462 & mask_SORT_1 [L350] input_463 = __VERIFIER_nondet_uchar() [L351] EXPR input_463 & mask_SORT_1 [L351] input_463 = input_463 & mask_SORT_1 [L352] input_464 = __VERIFIER_nondet_uchar() [L353] EXPR input_464 & mask_SORT_1 [L353] input_464 = input_464 & mask_SORT_1 [L354] input_465 = __VERIFIER_nondet_uchar() [L355] EXPR input_465 & mask_SORT_1 [L355] input_465 = input_465 & mask_SORT_1 [L356] input_466 = __VERIFIER_nondet_uchar() [L357] EXPR input_466 & mask_SORT_1 [L357] input_466 = input_466 & mask_SORT_1 [L358] input_487 = __VERIFIER_nondet_uchar() [L359] EXPR input_487 & mask_SORT_1 [L359] input_487 = input_487 & mask_SORT_1 [L360] input_497 = __VERIFIER_nondet_uchar() [L361] EXPR input_497 & mask_SORT_1 [L361] input_497 = input_497 & mask_SORT_1 [L362] input_507 = __VERIFIER_nondet_uchar() [L363] EXPR input_507 & mask_SORT_1 [L363] input_507 = input_507 & mask_SORT_1 [L364] input_551 = __VERIFIER_nondet_uchar() [L365] input_575 = __VERIFIER_nondet_uchar() [L366] input_599 = __VERIFIER_nondet_uchar() [L369] SORT_4 var_113_arg_0 = state_41; [L370] SORT_4 var_113_arg_1 = var_112; [L371] EXPR ((SORT_6)var_113_arg_0 << 16) | var_113_arg_1 [L371] SORT_6 var_113 = ((SORT_6)var_113_arg_0 << 16) | var_113_arg_1; [L372] SORT_6 var_115_arg_0 = var_113; [L373] EXPR var_115_arg_0 & msb_SORT_6 [L373] EXPR (var_115_arg_0 & msb_SORT_6) ? (var_115_arg_0 | ~mask_SORT_6) : (var_115_arg_0 & mask_SORT_6) [L373] EXPR var_115_arg_0 & mask_SORT_6 [L373] EXPR (var_115_arg_0 & msb_SORT_6) ? (var_115_arg_0 | ~mask_SORT_6) : (var_115_arg_0 & mask_SORT_6) [L373] var_115_arg_0 = (var_115_arg_0 & msb_SORT_6) ? (var_115_arg_0 | ~mask_SORT_6) : (var_115_arg_0 & mask_SORT_6) [L374] SORT_6 var_115_arg_1 = var_114; [L375] EXPR (int)var_115_arg_0 >> var_115_arg_1 [L375] SORT_6 var_115 = (int)var_115_arg_0 >> var_115_arg_1; [L376] EXPR var_115_arg_0 & msb_SORT_6 [L376] EXPR (var_115_arg_0 & msb_SORT_6) ? (var_115 | ~(mask_SORT_6 >> var_115_arg_1)) : var_115 [L376] var_115 = (var_115_arg_0 & msb_SORT_6) ? (var_115 | ~(mask_SORT_6 >> var_115_arg_1)) : var_115 [L377] EXPR var_115 & mask_SORT_6 [L377] var_115 = var_115 & mask_SORT_6 [L378] SORT_4 var_116_arg_0 = state_43; [L379] SORT_4 var_116_arg_1 = var_112; [L380] EXPR ((SORT_6)var_116_arg_0 << 16) | var_116_arg_1 [L380] SORT_6 var_116 = ((SORT_6)var_116_arg_0 << 16) | var_116_arg_1; [L381] SORT_6 var_117_arg_0 = var_116; [L382] EXPR var_117_arg_0 & msb_SORT_6 [L382] EXPR (var_117_arg_0 & msb_SORT_6) ? (var_117_arg_0 | ~mask_SORT_6) : (var_117_arg_0 & mask_SORT_6) [L382] EXPR var_117_arg_0 & mask_SORT_6 [L382] EXPR (var_117_arg_0 & msb_SORT_6) ? (var_117_arg_0 | ~mask_SORT_6) : (var_117_arg_0 & mask_SORT_6) [L382] var_117_arg_0 = (var_117_arg_0 & msb_SORT_6) ? (var_117_arg_0 | ~mask_SORT_6) : (var_117_arg_0 & mask_SORT_6) [L383] SORT_6 var_117_arg_1 = var_114; [L384] EXPR (int)var_117_arg_0 >> var_117_arg_1 [L384] SORT_6 var_117 = (int)var_117_arg_0 >> var_117_arg_1; [L385] EXPR var_117_arg_0 & msb_SORT_6 [L385] EXPR (var_117_arg_0 & msb_SORT_6) ? (var_117 | ~(mask_SORT_6 >> var_117_arg_1)) : var_117 [L385] var_117 = (var_117_arg_0 & msb_SORT_6) ? (var_117 | ~(mask_SORT_6 >> var_117_arg_1)) : var_117 [L386] EXPR var_117 & mask_SORT_6 [L386] var_117 = var_117 & mask_SORT_6 [L387] SORT_6 var_118_arg_0 = var_115; [L388] SORT_6 var_118_arg_1 = var_117; [L389] SORT_1 var_118 = var_118_arg_0 == var_118_arg_1; [L390] SORT_4 var_119_arg_0 = state_49; [L391] SORT_4 var_119_arg_1 = var_112; [L392] EXPR ((SORT_6)var_119_arg_0 << 16) | var_119_arg_1 [L392] SORT_6 var_119 = ((SORT_6)var_119_arg_0 << 16) | var_119_arg_1; [L393] SORT_6 var_120_arg_0 = var_119; [L394] EXPR var_120_arg_0 & msb_SORT_6 [L394] EXPR (var_120_arg_0 & msb_SORT_6) ? (var_120_arg_0 | ~mask_SORT_6) : (var_120_arg_0 & mask_SORT_6) [L394] EXPR var_120_arg_0 & mask_SORT_6 [L394] EXPR (var_120_arg_0 & msb_SORT_6) ? (var_120_arg_0 | ~mask_SORT_6) : (var_120_arg_0 & mask_SORT_6) [L394] var_120_arg_0 = (var_120_arg_0 & msb_SORT_6) ? (var_120_arg_0 | ~mask_SORT_6) : (var_120_arg_0 & mask_SORT_6) [L395] SORT_6 var_120_arg_1 = var_114; [L396] EXPR (int)var_120_arg_0 >> var_120_arg_1 [L396] SORT_6 var_120 = (int)var_120_arg_0 >> var_120_arg_1; [L397] EXPR var_120_arg_0 & msb_SORT_6 [L397] EXPR (var_120_arg_0 & msb_SORT_6) ? (var_120 | ~(mask_SORT_6 >> var_120_arg_1)) : var_120 [L397] var_120 = (var_120_arg_0 & msb_SORT_6) ? (var_120 | ~(mask_SORT_6 >> var_120_arg_1)) : var_120 [L398] EXPR var_120 & mask_SORT_6 [L398] var_120 = var_120 & mask_SORT_6 [L399] SORT_6 var_121_arg_0 = var_115; [L400] SORT_6 var_121_arg_1 = var_120; [L401] SORT_1 var_121 = var_121_arg_0 == var_121_arg_1; [L402] SORT_1 var_122_arg_0 = var_118; [L403] SORT_1 var_122_arg_1 = var_121; [L404] EXPR var_122_arg_0 | var_122_arg_1 [L404] SORT_1 var_122 = var_122_arg_0 | var_122_arg_1; [L405] SORT_1 var_123_arg_0 = ~state_110; [L406] EXPR var_123_arg_0 & mask_SORT_1 [L406] var_123_arg_0 = var_123_arg_0 & mask_SORT_1 [L407] SORT_1 var_123_arg_1 = var_122; [L408] EXPR var_123_arg_0 & var_123_arg_1 [L408] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L409] EXPR var_123 & mask_SORT_1 [L409] var_123 = var_123 & mask_SORT_1 [L410] SORT_1 bad_124_arg_0 = var_123; [L411] CALL __VERIFIER_assert(!(bad_124_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 1.05ms. Allocated memory is still 83.9MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1962.23ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 85.5MB in the beginning and 145.2MB in the end (delta: -59.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2020.88ms. Allocated memory was 243.3MB in the beginning and 645.9MB in the end (delta: 402.7MB). Free memory was 145.2MB in the beginning and 405.3MB in the end (delta: -260.0MB). Peak memory consumption was 179.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1514.25ms. Allocated memory is still 645.9MB. Free memory was 405.3MB in the beginning and 356.0MB in the end (delta: 49.2MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 51199.22ms. Allocated memory was 645.9MB in the beginning and 9.7GB in the end (delta: 9.0GB). Free memory was 356.0MB in the beginning and 8.7GB in the end (delta: -8.3GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. * CodeCheck took 6680.19ms. Allocated memory is still 9.7GB. Free memory was 8.7GB in the beginning and 8.5GB in the end (delta: 121.7MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. * Witness Printer took 4.42ms. Allocated memory is still 9.7GB. Free memory was 8.5GB in the beginning and 8.5GB in the end (delta: 27.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 21:45:24,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/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_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm --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 59bb57004bd74981217cd4837731c120fb0f200f8cc0c53dcfa031d269e68db5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:45:27,645 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:45:27,808 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:45:27,858 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:45:27,861 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:45:27,861 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:45:27,862 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:45:27,862 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:45:27,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:45:27,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:45:27,865 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:45:27,866 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:45:27,866 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:45:27,866 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:45:27,867 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:45:27,867 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:45:27,867 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:45:27,867 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:45:27,867 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:45:27,868 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:45:27,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:45:27,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:27,869 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:45:27,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:45:27,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:45:27,869 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:45:27,869 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:45:27,869 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:45:27,869 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_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm 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 -> 59bb57004bd74981217cd4837731c120fb0f200f8cc0c53dcfa031d269e68db5 [2024-11-13 21:45:28,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:45:28,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:45:28,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:45:28,288 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:45:28,289 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:45:28,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c Unable to find full path for "g++" [2024-11-13 21:45:30,697 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:45:31,322 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:45:31,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c [2024-11-13 21:45:31,359 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/80c03b4cd/0a8b464ebc5c4e378d6e8ea7dc1e71c9/FLAG33ebdfcc4 [2024-11-13 21:45:31,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/data/80c03b4cd/0a8b464ebc5c4e378d6e8ea7dc1e71c9 [2024-11-13 21:45:31,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:45:31,384 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:45:31,386 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:31,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:45:31,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:45:31,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:31" (1/1) ... [2024-11-13 21:45:31,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ec5a23d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:31, skipping insertion in model container [2024-11-13 21:45:31,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:31" (1/1) ... [2024-11-13 21:45:31,514 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:45:31,835 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_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c[1180,1193] [2024-11-13 21:45:32,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:32,649 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:45:32,659 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_d03d289a-2106-4c11-b7ca-39927992ea81/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.driving_phils.4.prop1-func-interl.c[1180,1193] [2024-11-13 21:45:32,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:33,010 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:45:33,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33 WrapperNode [2024-11-13 21:45:33,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:33,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:33,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:45:33,014 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:45:33,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,134 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,412 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3740 [2024-11-13 21:45:33,412 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:33,414 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:45:33,414 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:45:33,414 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:45:33,423 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,472 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,626 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,652 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:45:33,691 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:45:33,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:45:33,692 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:45:33,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:33" (1/1) ... [2024-11-13 21:45:33,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:33,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:45:33,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:45:33,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:45:33,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:45:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:45:33,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:45:33,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:45:34,827 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:45:34,829 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:45:42,111 INFO L? ?]: Removed 144 outVars from TransFormulas that were not future-live. [2024-11-13 21:45:42,111 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:42,299 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:42,300 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:45:42,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:42 BoogieIcfgContainer [2024-11-13 21:45:42,300 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:42,301 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:42,302 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:42,314 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:42,315 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:42" (1/1) ... [2024-11-13 21:45:42,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:45:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-13 21:45:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-13 21:45:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:45:42,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:42,401 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:45:42,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:45:42,407 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:45:42,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 21:45:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:44,253 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:45:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:46,314 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:45:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:45:47,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-13 21:45:47,031 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 21:45:47,105 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:45:47 ImpRootNode [2024-11-13 21:45:47,105 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:45:47,106 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:45:47,108 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:45:47,108 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:45:47,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:42" (3/4) ... [2024-11-13 21:45:47,110 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-13 21:45:47,221 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:45:47,221 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:45:47,222 INFO L158 Benchmark]: Toolchain (without parser) took 15838.65ms. Allocated memory was 117.4MB in the beginning and 494.9MB in the end (delta: 377.5MB). Free memory was 89.5MB in the beginning and 230.1MB in the end (delta: -140.6MB). Peak memory consumption was 245.0MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,223 INFO L158 Benchmark]: CDTParser took 4.66ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:45:47,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1626.97ms. Allocated memory is still 117.4MB. Free memory was 89.3MB in the beginning and 47.1MB in the end (delta: 42.2MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,223 INFO L158 Benchmark]: Boogie Procedure Inliner took 399.69ms. Allocated memory is still 117.4MB. Free memory was 46.9MB in the beginning and 50.9MB in the end (delta: -4.1MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,224 INFO L158 Benchmark]: Boogie Preprocessor took 275.99ms. Allocated memory is still 117.4MB. Free memory was 50.9MB in the beginning and 34.8MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,226 INFO L158 Benchmark]: RCFGBuilder took 8610.04ms. Allocated memory was 117.4MB in the beginning and 494.9MB in the end (delta: 377.5MB). Free memory was 34.8MB in the beginning and 402.7MB in the end (delta: -367.9MB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,227 INFO L158 Benchmark]: CodeCheck took 4803.97ms. Allocated memory is still 494.9MB. Free memory was 402.7MB in the beginning and 234.4MB in the end (delta: 168.3MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,227 INFO L158 Benchmark]: Witness Printer took 115.40ms. Allocated memory is still 494.9MB. Free memory was 234.4MB in the beginning and 230.1MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:47,230 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: 4.7s, 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: 0.2s SsaConstructionTime, 0.1s 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 - CounterExampleResult [Line: 21]: a call to reach_error is reachable a call to reach_error is reachable We found a 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 - 5); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1); [L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 24); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1); [L41] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L42] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L44] const SORT_3 var_7 = 0; [L45] const SORT_4 var_40 = 0; [L46] const SORT_1 var_73 = 0; [L47] const SORT_4 var_112 = 0; [L48] const SORT_6 var_114 = 16; [L49] const SORT_4 var_126 = 1; [L50] const SORT_6 var_130 = 0; [L51] const SORT_6 var_133 = 2; [L52] const SORT_5 var_134 = 0; [L53] const SORT_6 var_135 = 1; [L54] const SORT_3 var_149 = 0; [L55] const SORT_6 var_166 = 3; [L56] const SORT_6 var_173 = 4; [L57] const SORT_6 var_180 = 5; [L58] const SORT_4 var_349 = 65535; [L59] const SORT_4 var_381 = 0; [L60] const SORT_3 var_404 = 2; [L61] const SORT_3 var_406 = 1; [L62] const SORT_6 var_622 = 4294967295; [L63] const SORT_3 var_647 = 3; [L64] const SORT_6 var_671 = 6; [L66] SORT_1 input_125; [L67] SORT_1 input_129; [L68] SORT_1 input_153; [L69] SORT_1 input_159; [L70] SORT_1 input_165; [L71] SORT_1 input_172; [L72] SORT_1 input_179; [L73] SORT_1 input_198; [L74] SORT_1 input_206; [L75] SORT_1 input_212; [L76] SORT_1 input_218; [L77] SORT_1 input_233; [L78] SORT_1 input_245; [L79] SORT_1 input_346; [L80] SORT_1 input_347; [L81] SORT_1 input_354; [L82] SORT_1 input_360; [L83] SORT_1 input_366; [L84] SORT_1 input_371; [L85] SORT_1 input_376; [L86] SORT_1 input_402; [L87] SORT_1 input_403; [L88] SORT_1 input_405; [L89] SORT_1 input_407; [L90] SORT_1 input_413; [L91] SORT_1 input_417; [L92] SORT_1 input_418; [L93] SORT_1 input_419; [L94] SORT_1 input_420; [L95] SORT_1 input_421; [L96] SORT_1 input_422; [L97] SORT_1 input_423; [L98] SORT_1 input_424; [L99] SORT_1 input_425; [L100] SORT_1 input_426; [L101] SORT_1 input_427; [L102] SORT_1 input_458; [L103] SORT_1 input_461; [L104] SORT_1 input_462; [L105] SORT_1 input_463; [L106] SORT_1 input_464; [L107] SORT_1 input_465; [L108] SORT_1 input_466; [L109] SORT_1 input_487; [L110] SORT_1 input_497; [L111] SORT_1 input_507; [L112] SORT_1 input_551; [L113] SORT_1 input_575; [L114] SORT_1 input_599; [L116] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L117] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L118] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L119] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L120] SORT_3 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L121] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L122] SORT_3 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L123] SORT_3 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L124] SORT_3 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L125] SORT_3 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L126] SORT_3 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L127] SORT_3 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L128] SORT_3 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L129] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L130] SORT_3 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L131] SORT_3 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L132] SORT_4 state_41 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L133] SORT_4 state_43 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L134] SORT_4 state_45 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L135] SORT_4 state_47 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L136] SORT_4 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L137] SORT_4 state_51 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L138] SORT_4 state_53 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L139] SORT_4 state_55 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L140] SORT_4 state_57 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L141] SORT_4 state_59 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L142] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L143] SORT_3 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L144] SORT_4 state_65 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L145] SORT_4 state_67 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L146] SORT_4 state_69 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L147] SORT_4 state_71 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L148] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L149] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L164] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] SORT_3 init_9_arg_1 = var_7; [L169] state_8 = init_9_arg_1 [L170] SORT_3 init_11_arg_1 = var_7; [L171] state_10 = init_11_arg_1 [L172] SORT_3 init_13_arg_1 = var_7; [L173] state_12 = init_13_arg_1 [L174] SORT_3 init_15_arg_1 = var_7; [L175] state_14 = init_15_arg_1 [L176] SORT_3 init_17_arg_1 = var_7; [L177] state_16 = init_17_arg_1 [L178] SORT_3 init_19_arg_1 = var_7; [L179] state_18 = init_19_arg_1 [L180] SORT_3 init_21_arg_1 = var_7; [L181] state_20 = init_21_arg_1 [L182] SORT_3 init_23_arg_1 = var_7; [L183] state_22 = init_23_arg_1 [L184] SORT_3 init_25_arg_1 = var_7; [L185] state_24 = init_25_arg_1 [L186] SORT_3 init_27_arg_1 = var_7; [L187] state_26 = init_27_arg_1 [L188] SORT_3 init_29_arg_1 = var_7; [L189] state_28 = init_29_arg_1 [L190] SORT_3 init_31_arg_1 = var_7; [L191] state_30 = init_31_arg_1 [L192] SORT_3 init_33_arg_1 = var_7; [L193] state_32 = init_33_arg_1 [L194] SORT_3 init_35_arg_1 = var_7; [L195] state_34 = init_35_arg_1 [L196] SORT_3 init_37_arg_1 = var_7; [L197] state_36 = init_37_arg_1 [L198] SORT_3 init_39_arg_1 = var_7; [L199] state_38 = init_39_arg_1 [L200] SORT_4 init_42_arg_1 = var_40; [L201] state_41 = init_42_arg_1 [L202] SORT_4 init_44_arg_1 = var_40; [L203] state_43 = init_44_arg_1 [L204] SORT_4 init_46_arg_1 = var_40; [L205] state_45 = init_46_arg_1 [L206] SORT_4 init_48_arg_1 = var_40; [L207] state_47 = init_48_arg_1 [L208] SORT_4 init_50_arg_1 = var_40; [L209] state_49 = init_50_arg_1 [L210] SORT_4 init_52_arg_1 = var_40; [L211] state_51 = init_52_arg_1 [L212] SORT_4 init_54_arg_1 = var_40; [L213] state_53 = init_54_arg_1 [L214] SORT_4 init_56_arg_1 = var_40; [L215] state_55 = init_56_arg_1 [L216] SORT_4 init_58_arg_1 = var_40; [L217] state_57 = init_58_arg_1 [L218] SORT_4 init_60_arg_1 = var_40; [L219] state_59 = init_60_arg_1 [L220] SORT_3 init_62_arg_1 = var_7; [L221] state_61 = init_62_arg_1 [L222] SORT_3 init_64_arg_1 = var_7; [L223] state_63 = init_64_arg_1 [L224] SORT_4 init_66_arg_1 = var_40; [L225] state_65 = init_66_arg_1 [L226] SORT_4 init_68_arg_1 = var_40; [L227] state_67 = init_68_arg_1 [L228] SORT_4 init_70_arg_1 = var_40; [L229] state_69 = init_70_arg_1 [L230] SORT_4 init_72_arg_1 = var_40; [L231] state_71 = init_72_arg_1 [L232] SORT_1 init_75_arg_1 = var_73; [L233] state_74 = init_75_arg_1 [L234] SORT_1 init_77_arg_1 = var_73; [L235] state_76 = init_77_arg_1 [L236] SORT_1 init_79_arg_1 = var_73; [L237] state_78 = init_79_arg_1 [L238] SORT_1 init_81_arg_1 = var_73; [L239] state_80 = init_81_arg_1 [L240] SORT_1 init_83_arg_1 = var_73; [L241] state_82 = init_83_arg_1 [L242] SORT_1 init_85_arg_1 = var_73; [L243] state_84 = init_85_arg_1 [L244] SORT_1 init_87_arg_1 = var_73; [L245] state_86 = init_87_arg_1 [L246] SORT_1 init_89_arg_1 = var_73; [L247] state_88 = init_89_arg_1 [L248] SORT_1 init_91_arg_1 = var_73; [L249] state_90 = init_91_arg_1 [L250] SORT_1 init_93_arg_1 = var_73; [L251] state_92 = init_93_arg_1 [L252] SORT_1 init_95_arg_1 = var_73; [L253] state_94 = init_95_arg_1 [L254] SORT_1 init_97_arg_1 = var_73; [L255] state_96 = init_97_arg_1 [L256] SORT_1 init_99_arg_1 = var_73; [L257] state_98 = init_99_arg_1 [L258] SORT_1 init_101_arg_1 = var_73; [L259] state_100 = init_101_arg_1 [L260] SORT_1 init_103_arg_1 = var_73; [L261] state_102 = init_103_arg_1 [L262] SORT_1 init_105_arg_1 = var_73; [L263] state_104 = init_105_arg_1 [L264] SORT_1 init_107_arg_1 = var_73; [L265] state_106 = init_107_arg_1 [L266] SORT_1 init_109_arg_1 = var_73; [L267] state_108 = init_109_arg_1 [L268] SORT_1 init_111_arg_1 = var_73; [L269] state_110 = init_111_arg_1 VAL [mask_SORT_1=1, mask_SORT_3=-1, mask_SORT_6=-1, msb_SORT_6=-2147483648, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_10=0, state_110=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_30=0, state_32=0, state_34=0, state_36=0, state_38=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_63=0, state_65=0, state_67=0, state_69=0, state_71=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_112=0, var_114=16, var_126=1, var_130=0, var_133=2, var_134=0, var_135=1, var_149=0, var_166=3, var_173=4, var_180=5, var_349=-1, var_381=0, var_404=2, var_406=1, var_622=-1, var_647=3, var_671=6] [L272] input_125 = __VERIFIER_nondet_uchar() [L273] input_125 = input_125 & mask_SORT_1 [L274] input_129 = __VERIFIER_nondet_uchar() [L275] input_129 = input_129 & mask_SORT_1 [L276] input_153 = __VERIFIER_nondet_uchar() [L277] input_153 = input_153 & mask_SORT_1 [L278] input_159 = __VERIFIER_nondet_uchar() [L279] input_159 = input_159 & mask_SORT_1 [L280] input_165 = __VERIFIER_nondet_uchar() [L281] input_165 = input_165 & mask_SORT_1 [L282] input_172 = __VERIFIER_nondet_uchar() [L283] input_172 = input_172 & mask_SORT_1 [L284] input_179 = __VERIFIER_nondet_uchar() [L285] input_179 = input_179 & mask_SORT_1 [L286] input_198 = __VERIFIER_nondet_uchar() [L287] input_198 = input_198 & mask_SORT_1 [L288] input_206 = __VERIFIER_nondet_uchar() [L289] input_206 = input_206 & mask_SORT_1 [L290] input_212 = __VERIFIER_nondet_uchar() [L291] input_212 = input_212 & mask_SORT_1 [L292] input_218 = __VERIFIER_nondet_uchar() [L293] input_218 = input_218 & mask_SORT_1 [L294] input_233 = __VERIFIER_nondet_uchar() [L295] input_233 = input_233 & mask_SORT_1 [L296] input_245 = __VERIFIER_nondet_uchar() [L297] input_245 = input_245 & mask_SORT_1 [L298] input_346 = __VERIFIER_nondet_uchar() [L299] input_346 = input_346 & mask_SORT_1 [L300] input_347 = __VERIFIER_nondet_uchar() [L301] input_347 = input_347 & mask_SORT_1 [L302] input_354 = __VERIFIER_nondet_uchar() [L303] input_354 = input_354 & mask_SORT_1 [L304] input_360 = __VERIFIER_nondet_uchar() [L305] input_360 = input_360 & mask_SORT_1 [L306] input_366 = __VERIFIER_nondet_uchar() [L307] input_366 = input_366 & mask_SORT_1 [L308] input_371 = __VERIFIER_nondet_uchar() [L309] input_371 = input_371 & mask_SORT_1 [L310] input_376 = __VERIFIER_nondet_uchar() [L311] input_376 = input_376 & mask_SORT_1 [L312] input_402 = __VERIFIER_nondet_uchar() [L313] input_402 = input_402 & mask_SORT_1 [L314] input_403 = __VERIFIER_nondet_uchar() [L315] input_403 = input_403 & mask_SORT_1 [L316] input_405 = __VERIFIER_nondet_uchar() [L317] input_405 = input_405 & mask_SORT_1 [L318] input_407 = __VERIFIER_nondet_uchar() [L319] input_407 = input_407 & mask_SORT_1 [L320] input_413 = __VERIFIER_nondet_uchar() [L321] input_413 = input_413 & mask_SORT_1 [L322] input_417 = __VERIFIER_nondet_uchar() [L323] input_417 = input_417 & mask_SORT_1 [L324] input_418 = __VERIFIER_nondet_uchar() [L325] input_418 = input_418 & mask_SORT_1 [L326] input_419 = __VERIFIER_nondet_uchar() [L327] input_419 = input_419 & mask_SORT_1 [L328] input_420 = __VERIFIER_nondet_uchar() [L329] input_420 = input_420 & mask_SORT_1 [L330] input_421 = __VERIFIER_nondet_uchar() [L331] input_421 = input_421 & mask_SORT_1 [L332] input_422 = __VERIFIER_nondet_uchar() [L333] input_422 = input_422 & mask_SORT_1 [L334] input_423 = __VERIFIER_nondet_uchar() [L335] input_423 = input_423 & mask_SORT_1 [L336] input_424 = __VERIFIER_nondet_uchar() [L337] input_424 = input_424 & mask_SORT_1 [L338] input_425 = __VERIFIER_nondet_uchar() [L339] input_425 = input_425 & mask_SORT_1 [L340] input_426 = __VERIFIER_nondet_uchar() [L341] input_426 = input_426 & mask_SORT_1 [L342] input_427 = __VERIFIER_nondet_uchar() [L343] input_427 = input_427 & mask_SORT_1 [L344] input_458 = __VERIFIER_nondet_uchar() [L345] input_458 = input_458 & mask_SORT_1 [L346] input_461 = __VERIFIER_nondet_uchar() [L347] input_461 = input_461 & mask_SORT_1 [L348] input_462 = __VERIFIER_nondet_uchar() [L349] input_462 = input_462 & mask_SORT_1 [L350] input_463 = __VERIFIER_nondet_uchar() [L351] input_463 = input_463 & mask_SORT_1 [L352] input_464 = __VERIFIER_nondet_uchar() [L353] input_464 = input_464 & mask_SORT_1 [L354] input_465 = __VERIFIER_nondet_uchar() [L355] input_465 = input_465 & mask_SORT_1 [L356] input_466 = __VERIFIER_nondet_uchar() [L357] input_466 = input_466 & mask_SORT_1 [L358] input_487 = __VERIFIER_nondet_uchar() [L359] input_487 = input_487 & mask_SORT_1 [L360] input_497 = __VERIFIER_nondet_uchar() [L361] input_497 = input_497 & mask_SORT_1 [L362] input_507 = __VERIFIER_nondet_uchar() [L363] input_507 = input_507 & mask_SORT_1 [L364] input_551 = __VERIFIER_nondet_uchar() [L365] input_575 = __VERIFIER_nondet_uchar() [L366] input_599 = __VERIFIER_nondet_uchar() [L369] SORT_4 var_113_arg_0 = state_41; [L370] SORT_4 var_113_arg_1 = var_112; [L371] SORT_6 var_113 = ((SORT_6)var_113_arg_0 << 16) | var_113_arg_1; [L372] SORT_6 var_115_arg_0 = var_113; [L373] var_115_arg_0 = (var_115_arg_0 & msb_SORT_6) ? (var_115_arg_0 | ~mask_SORT_6) : (var_115_arg_0 & mask_SORT_6) [L374] SORT_6 var_115_arg_1 = var_114; [L375] SORT_6 var_115 = (int)var_115_arg_0 >> var_115_arg_1; [L376] var_115 = (var_115_arg_0 & msb_SORT_6) ? (var_115 | ~(mask_SORT_6 >> var_115_arg_1)) : var_115 [L377] var_115 = var_115 & mask_SORT_6 [L378] SORT_4 var_116_arg_0 = state_43; [L379] SORT_4 var_116_arg_1 = var_112; [L380] SORT_6 var_116 = ((SORT_6)var_116_arg_0 << 16) | var_116_arg_1; [L381] SORT_6 var_117_arg_0 = var_116; [L382] var_117_arg_0 = (var_117_arg_0 & msb_SORT_6) ? (var_117_arg_0 | ~mask_SORT_6) : (var_117_arg_0 & mask_SORT_6) [L383] SORT_6 var_117_arg_1 = var_114; [L384] SORT_6 var_117 = (int)var_117_arg_0 >> var_117_arg_1; [L385] var_117 = (var_117_arg_0 & msb_SORT_6) ? (var_117 | ~(mask_SORT_6 >> var_117_arg_1)) : var_117 [L386] var_117 = var_117 & mask_SORT_6 [L387] SORT_6 var_118_arg_0 = var_115; [L388] SORT_6 var_118_arg_1 = var_117; [L389] SORT_1 var_118 = var_118_arg_0 == var_118_arg_1; [L390] SORT_4 var_119_arg_0 = state_49; [L391] SORT_4 var_119_arg_1 = var_112; [L392] SORT_6 var_119 = ((SORT_6)var_119_arg_0 << 16) | var_119_arg_1; [L393] SORT_6 var_120_arg_0 = var_119; [L394] var_120_arg_0 = (var_120_arg_0 & msb_SORT_6) ? (var_120_arg_0 | ~mask_SORT_6) : (var_120_arg_0 & mask_SORT_6) [L395] SORT_6 var_120_arg_1 = var_114; [L396] SORT_6 var_120 = (int)var_120_arg_0 >> var_120_arg_1; [L397] var_120 = (var_120_arg_0 & msb_SORT_6) ? (var_120 | ~(mask_SORT_6 >> var_120_arg_1)) : var_120 [L398] var_120 = var_120 & mask_SORT_6 [L399] SORT_6 var_121_arg_0 = var_115; [L400] SORT_6 var_121_arg_1 = var_120; [L401] SORT_1 var_121 = var_121_arg_0 == var_121_arg_1; [L402] SORT_1 var_122_arg_0 = var_118; [L403] SORT_1 var_122_arg_1 = var_121; [L404] SORT_1 var_122 = var_122_arg_0 | var_122_arg_1; [L405] SORT_1 var_123_arg_0 = ~state_110; [L406] var_123_arg_0 = var_123_arg_0 & mask_SORT_1 [L407] SORT_1 var_123_arg_1 = var_122; [L408] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L409] var_123 = var_123 & mask_SORT_1 [L410] SORT_1 bad_124_arg_0 = var_123; [L411] CALL __VERIFIER_assert(!(bad_124_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 4.66ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1626.97ms. Allocated memory is still 117.4MB. Free memory was 89.3MB in the beginning and 47.1MB in the end (delta: 42.2MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 399.69ms. Allocated memory is still 117.4MB. Free memory was 46.9MB in the beginning and 50.9MB in the end (delta: -4.1MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 275.99ms. Allocated memory is still 117.4MB. Free memory was 50.9MB in the beginning and 34.8MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 8610.04ms. Allocated memory was 117.4MB in the beginning and 494.9MB in the end (delta: 377.5MB). Free memory was 34.8MB in the beginning and 402.7MB in the end (delta: -367.9MB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. * CodeCheck took 4803.97ms. Allocated memory is still 494.9MB. Free memory was 402.7MB in the beginning and 234.4MB in the end (delta: 168.3MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. * Witness Printer took 115.40ms. Allocated memory is still 494.9MB. Free memory was 234.4MB in the beginning and 230.1MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be incorrect! [2024-11-13 21:45:47,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d03d289a-2106-4c11-b7ca-39927992ea81/bin/ukojak-verify-EEHR8qb7sm/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE