./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi --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 32bit --witnessprinter.graph.data.programhash ae786c3c70eeefdeb96a7f93e449d2ef503e68ebbd1835f721b2db059c4befb9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:54:07,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:54:07,154 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 22:54:07,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:54:07,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:54:07,197 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:54:07,197 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:54:07,198 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:54:07,199 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:54:07,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:54:07,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:54:07,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:54:07,206 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:54:07,210 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:54:07,211 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:54:07,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:54:07,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:54:07,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:54:07,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:54:07,214 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:54:07,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:54:07,215 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:54:07,216 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:54:07,217 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:54:07,217 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:54:07,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:54:07,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:07,219 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:54:07,219 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:54:07,219 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:54:07,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:54:07,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:54:07,221 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:54:07,222 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae786c3c70eeefdeb96a7f93e449d2ef503e68ebbd1835f721b2db059c4befb9 [2023-11-24 22:54:07,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:54:07,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:54:07,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:54:07,593 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:54:07,593 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:54:07,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i [2023-11-24 22:54:10,861 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:54:11,139 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:54:11,140 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i [2023-11-24 22:54:11,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/b6b9addb1/d768466c94c24ddcaef036b19b7c5092/FLAG32c9c205c [2023-11-24 22:54:11,174 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/b6b9addb1/d768466c94c24ddcaef036b19b7c5092 [2023-11-24 22:54:11,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:54:11,179 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:54:11,180 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:11,181 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:54:11,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:54:11,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc69876 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11, skipping insertion in model container [2023-11-24 22:54:11,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,269 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:54:11,490 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i[916,929] [2023-11-24 22:54:11,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:11,670 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:54:11,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i[916,929] [2023-11-24 22:54:11,732 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:11,754 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:54:11,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11 WrapperNode [2023-11-24 22:54:11,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:11,756 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:11,756 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:54:11,756 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:54:11,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,781 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,856 INFO L138 Inliner]: procedures = 26, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 275 [2023-11-24 22:54:11,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:11,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:54:11,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:54:11,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:54:11,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,889 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,936 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,951 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:54:11,952 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:54:11,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:54:11,953 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:54:11,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:11" (1/1) ... [2023-11-24 22:54:11,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:11,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:54:11,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:54:12,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:54:12,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:54:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:54:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:54:12,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:54:12,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:54:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:54:12,192 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:54:12,195 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:54:12,784 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:54:13,389 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:54:13,389 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:54:13,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:13 BoogieIcfgContainer [2023-11-24 22:54:13,392 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:54:13,393 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:54:13,394 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:54:13,404 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:54:13,404 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:13" (1/1) ... [2023-11-24 22:54:13,415 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:54:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:54:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 56 states and 85 transitions. [2023-11-24 22:54:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 85 transitions. [2023-11-24 22:54:13,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 22:54:13,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:54:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:54:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:54:14,401 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 22:54:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:54:14,955 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-11-24 22:54:15,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 10:54:15 ImpRootNode [2023-11-24 22:54:15,089 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-24 22:54:15,090 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 22:54:15,091 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 22:54:15,091 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 22:54:15,091 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:13" (3/4) ... [2023-11-24 22:54:15,094 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 22:54:15,095 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 22:54:15,096 INFO L158 Benchmark]: Toolchain (without parser) took 3917.32ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 85.6MB in the beginning and 107.5MB in the end (delta: -21.9MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. [2023-11-24 22:54:15,097 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:54:15,098 INFO L158 Benchmark]: CACSL2BoogieTranslator took 574.59ms. Allocated memory is still 132.1MB. Free memory was 85.6MB in the beginning and 68.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-24 22:54:15,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.82ms. Allocated memory is still 132.1MB. Free memory was 68.8MB in the beginning and 64.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 22:54:15,099 INFO L158 Benchmark]: Boogie Preprocessor took 94.22ms. Allocated memory is still 132.1MB. Free memory was 64.6MB in the beginning and 62.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 22:54:15,100 INFO L158 Benchmark]: RCFGBuilder took 1440.42ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 62.5MB in the beginning and 61.8MB in the end (delta: 700.7kB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2023-11-24 22:54:15,101 INFO L158 Benchmark]: CodeCheck took 1696.28ms. Allocated memory is still 188.7MB. Free memory was 61.8MB in the beginning and 108.5MB in the end (delta: -46.7MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:54:15,102 INFO L158 Benchmark]: Witness Printer took 5.07ms. Allocated memory is still 188.7MB. Free memory was 108.5MB in the beginning and 107.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:54:15,106 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 2 procedures, 56 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, 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: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 109 NumberOfCodeBlocks, 109 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: 19]: 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 someBinaryFLOATComparisonOperation at line 66, overapproximation of bitwiseOr at line 85, overapproximation of someBinaryArithmeticDOUBLEoperation at line 99, overapproximation of someBinaryDOUBLEComparisonOperation at line 93, overapproximation of someUnaryFLOAToperation at line 130, overapproximation of someBinaryArithmeticFLOAToperation at line 130. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 128.25; [L23] float var_1_4 = 63.4; [L24] float var_1_5 = 15.5; [L25] float var_1_6 = 100.75; [L26] signed long int var_1_8 = -16; [L27] double var_1_11 = 1.625; [L28] double var_1_12 = 16.4; [L29] double var_1_13 = 7.38; [L30] unsigned char var_1_14 = 0; [L31] unsigned char var_1_15 = 0; [L32] signed short int var_1_16 = 256; [L33] unsigned long int var_1_17 = 8; [L34] unsigned long int var_1_18 = 2670311060; [L35] signed char var_1_19 = -32; [L36] signed char var_1_20 = 50; [L37] signed char var_1_21 = 64; [L38] signed char var_1_22 = 0; [L39] unsigned long int var_1_23 = 1; [L40] signed short int var_1_24 = 21669; [L41] double var_1_25 = 63.6; [L42] double var_1_26 = 2.5; [L43] double var_1_27 = 999999999999999.1; [L44] unsigned char var_1_28 = 64; [L45] unsigned char var_1_29 = 4; [L46] unsigned char var_1_30 = 128; [L47] unsigned char var_1_31 = 64; [L48] signed char var_1_32 = -32; [L49] signed char var_1_33 = 0; [L50] signed char var_1_34 = 16; [L51] signed char var_1_35 = 32; [L52] float last_1_var_1_1 = 128.25; [L53] signed long int last_1_var_1_8 = -16; [L54] signed short int last_1_var_1_16 = 256; [L55] unsigned long int last_1_var_1_17 = 8; [L56] unsigned long int last_1_var_1_23 = 1; [L57] unsigned char last_1_var_1_29 = 4; [L58] signed char last_1_var_1_32 = -32; [L208] isInitial = 1 [L209] FCALL initially() [L210] int k_loop; [L211] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_4=317/5, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L211] COND TRUE k_loop < 1 [L212] CALL updateLastVariables() [L195] last_1_var_1_1 = var_1_1 [L196] last_1_var_1_8 = var_1_8 [L197] last_1_var_1_16 = var_1_16 [L198] last_1_var_1_17 = var_1_17 [L199] last_1_var_1_23 = var_1_23 [L200] last_1_var_1_29 = var_1_29 [L201] last_1_var_1_32 = var_1_32 [L212] RET updateLastVariables() [L213] CALL updateVariables() [L146] var_1_4 = __VERIFIER_nondet_float() [L147] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L148] var_1_5 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L150] var_1_6 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L152] var_1_12 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L154] var_1_13 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L156] var_1_15 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L158] CALL assume_abort_if_not(var_1_15 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_15 <= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L159] var_1_18 = __VERIFIER_nondet_ulong() [L160] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L161] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L162] var_1_20 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L164] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L165] var_1_21 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_21 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_21 >= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L167] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L168] var_1_22 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L170] CALL assume_abort_if_not(var_1_22 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_22 <= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L171] var_1_24 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_24 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_24 >= 16383) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L173] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L174] var_1_26 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L176] var_1_27 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L178] var_1_30 = __VERIFIER_nondet_uchar() [L179] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L180] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L181] var_1_31 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L183] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L184] var_1_33 = __VERIFIER_nondet_char() [L185] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=16, var_1_35=32, var_1_8=-16] [L186] CALL assume_abort_if_not(var_1_33 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_33 <= 32) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=16, var_1_35=32, var_1_8=-16] [L187] var_1_34 = __VERIFIER_nondet_char() [L188] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=32, var_1_8=-16] [L189] CALL assume_abort_if_not(var_1_34 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_34 <= 31) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=32, var_1_8=-16] [L190] var_1_35 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=36, var_1_8=-16] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=36, var_1_8=-16] [L192] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=36, var_1_8=-16] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2147483647, var_1_19=-32, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=4, var_1_32=-32, var_1_33=32, var_1_34=3, var_1_35=36, var_1_8=-16] [L213] RET updateVariables() [L214] CALL step() [L62] signed long int stepLocal_4 = last_1_var_1_32; [L63] unsigned long int stepLocal_3 = 128u; [L64] COND FALSE !((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= stepLocal_4) [L75] var_1_28 = var_1_22 [L77] var_1_17 = (var_1_18 - var_1_28) [L78] unsigned long int stepLocal_5 = var_1_20 + last_1_var_1_23; [L79] COND TRUE stepLocal_5 <= var_1_21 [L80] var_1_29 = (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))) [L82] signed long int stepLocal_7 = (((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)); [L83] signed long int stepLocal_6 = last_1_var_1_8 / var_1_24; [L84] COND TRUE 128 >= stepLocal_7 [L85] EXPR last_1_var_1_17 | var_1_20 [L85] EXPR (((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16) [L85] COND TRUE stepLocal_6 < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16))) [L86] var_1_32 = (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))) [L93] COND FALSE !(var_1_5 <= var_1_13) [L96] var_1_16 = (var_1_32 - 4) [L98] COND TRUE var_1_5 > var_1_4 [L99] var_1_11 = (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) [L101] var_1_19 = (var_1_20 - (var_1_21 - var_1_22)) [L102] unsigned char stepLocal_0 = var_1_29; [L103] COND FALSE !(var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) [L114] var_1_8 = var_1_19 [L116] COND FALSE !(((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) [L119] COND FALSE !(var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) [L122] var_1_23 = var_1_29 [L125] unsigned long int stepLocal_1 = (((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23))); [L126] COND FALSE !(stepLocal_1 >= var_1_32) [L129] COND FALSE !(var_1_28 <= var_1_19) [L132] COND FALSE !(\read(var_1_14)) [L136] unsigned char stepLocal_2 = var_1_28; [L137] COND TRUE stepLocal_2 >= var_1_32 [L138] var_1_25 = ((var_1_26 + var_1_27) + var_1_13) [L214] RET step() [L215] CALL, EXPR property() [L204] EXPR ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) [L204-L205] return ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) ; [L215] RET, EXPR property() [L215] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=2147483642, var_1_18=2147483647, var_1_19=4, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=5, var_1_24=16383, var_1_25=0, var_1_28=5, var_1_29=5, var_1_30=127, var_1_31=4, var_1_32=4, var_1_33=32, var_1_34=3, var_1_35=36, var_1_4=0, var_1_5=0, var_1_6=0, var_1_8=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=2147483642, var_1_18=2147483647, var_1_19=4, var_1_1=513/4, var_1_20=62, var_1_21=63, var_1_22=5, var_1_23=5, var_1_24=16383, var_1_25=0, var_1_28=5, var_1_29=5, var_1_30=127, var_1_31=4, var_1_32=4, var_1_33=32, var_1_34=3, var_1_35=36, var_1_4=0, var_1_5=0, var_1_6=0, var_1_8=4] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 132.1MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 574.59ms. Allocated memory is still 132.1MB. Free memory was 85.6MB in the beginning and 68.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.82ms. Allocated memory is still 132.1MB. Free memory was 68.8MB in the beginning and 64.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.22ms. Allocated memory is still 132.1MB. Free memory was 64.6MB in the beginning and 62.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1440.42ms. Allocated memory was 132.1MB in the beginning and 188.7MB in the end (delta: 56.6MB). Free memory was 62.5MB in the beginning and 61.8MB in the end (delta: 700.7kB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. * CodeCheck took 1696.28ms. Allocated memory is still 188.7MB. Free memory was 61.8MB in the beginning and 108.5MB in the end (delta: -46.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.07ms. Allocated memory is still 188.7MB. Free memory was 108.5MB in the beginning and 107.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-24 22:54:15,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi --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 32bit --witnessprinter.graph.data.programhash ae786c3c70eeefdeb96a7f93e449d2ef503e68ebbd1835f721b2db059c4befb9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:54:17,871 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:54:18,011 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-24 22:54:18,052 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:54:18,054 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:54:18,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:54:18,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:54:18,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:54:18,058 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:54:18,063 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:54:18,064 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:54:18,064 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:54:18,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:54:18,067 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:54:18,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:54:18,068 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:54:18,068 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 22:54:18,069 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 22:54:18,069 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 22:54:18,071 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:54:18,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:54:18,072 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:54:18,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:54:18,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:54:18,073 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:54:18,074 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:54:18,074 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 22:54:18,075 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:54:18,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:18,076 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:54:18,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:54:18,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:54:18,078 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 22:54:18,079 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:54:18,080 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:54:18,080 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 22:54:18,080 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 22:54:18,081 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae786c3c70eeefdeb96a7f93e449d2ef503e68ebbd1835f721b2db059c4befb9 [2023-11-24 22:54:18,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:54:18,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:54:18,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:54:18,542 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:54:18,542 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:54:18,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i [2023-11-24 22:54:21,703 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:54:22,024 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:54:22,025 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i [2023-11-24 22:54:22,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/cb5dc6d4d/9604213c0e6f4287b9c1f93e5493f4c1/FLAG792b810cb [2023-11-24 22:54:22,057 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/data/cb5dc6d4d/9604213c0e6f4287b9c1f93e5493f4c1 [2023-11-24 22:54:22,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:54:22,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:54:22,072 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:22,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:54:22,079 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:54:22,080 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215e967c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22, skipping insertion in model container [2023-11-24 22:54:22,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,142 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:54:22,346 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i[916,929] [2023-11-24 22:54:22,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:22,501 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:54:22,518 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-64.i[916,929] [2023-11-24 22:54:22,599 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:22,619 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:54:22,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22 WrapperNode [2023-11-24 22:54:22,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:22,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:22,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:54:22,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:54:22,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,683 INFO L138 Inliner]: procedures = 27, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 217 [2023-11-24 22:54:22,683 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:22,684 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:54:22,684 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:54:22,685 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:54:22,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,701 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,701 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,722 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,726 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:54:22,736 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:54:22,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:54:22,737 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:54:22,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:22" (1/1) ... [2023-11-24 22:54:22,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:22,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:54:22,812 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:54:22,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:54:22,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:54:22,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 22:54:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:54:22,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:54:22,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:54:22,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:54:22,957 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:54:22,960 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:54:39,553 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:54:39,860 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:54:39,861 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:54:39,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:39 BoogieIcfgContainer [2023-11-24 22:54:39,863 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:54:39,864 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:54:39,864 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:54:39,874 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:54:39,876 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,887 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:54:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:54:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 56 states and 85 transitions. [2023-11-24 22:54:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 85 transitions. [2023-11-24 22:54:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 22:54:39,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:54:39,978 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-24 22:54:39,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/cvc4 [2023-11-24 22:54:39,984 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-24 22:54:40,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-24 22:54:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:54:43,769 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-11-24 22:54:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-11-24 22:54:54,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2023-11-24 22:54:54,002 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-24 22:54:54,007 INFO L158 Benchmark]: Toolchain (without parser) took 31940.05ms. Allocated memory is still 100.7MB. Free memory was 76.2MB in the beginning and 36.3MB in the end (delta: 40.0MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,007 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:54:54,008 INFO L158 Benchmark]: CACSL2BoogieTranslator took 547.80ms. Allocated memory is still 100.7MB. Free memory was 75.9MB in the beginning and 58.8MB in the end (delta: 17.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,009 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.55ms. Allocated memory is still 100.7MB. Free memory was 58.8MB in the beginning and 55.6MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,009 INFO L158 Benchmark]: Boogie Preprocessor took 51.63ms. Allocated memory is still 100.7MB. Free memory was 55.6MB in the beginning and 53.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,010 INFO L158 Benchmark]: RCFGBuilder took 17126.85ms. Allocated memory is still 100.7MB. Free memory was 52.7MB in the beginning and 62.5MB in the end (delta: -9.7MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,011 INFO L158 Benchmark]: CodeCheck took 14140.95ms. Allocated memory is still 100.7MB. Free memory was 62.5MB in the beginning and 36.3MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-24 22:54:54,015 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 547.80ms. Allocated memory is still 100.7MB. Free memory was 75.9MB in the beginning and 58.8MB in the end (delta: 17.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.55ms. Allocated memory is still 100.7MB. Free memory was 58.8MB in the beginning and 55.6MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.63ms. Allocated memory is still 100.7MB. Free memory was 55.6MB in the beginning and 53.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 17126.85ms. Allocated memory is still 100.7MB. Free memory was 52.7MB in the beginning and 62.5MB in the end (delta: -9.7MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * CodeCheck took 14140.95ms. Allocated memory is still 100.7MB. Free memory was 62.5MB in the beginning and 36.3MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-24 22:54:54,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b75dd7b7-cedc-4ad5-aef1-a3743a488edc/bin/ukojak-verify-afCqCEvfdi/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown