./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:14:27,642 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:14:27,713 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-24 23:14:27,720 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:14:27,723 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:14:27,773 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:14:27,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:14:27,774 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:14:27,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:14:27,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:14:27,776 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:14:27,776 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:14:27,777 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:14:27,777 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:14:27,778 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:14:27,778 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:14:27,779 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:14:27,779 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:14:27,780 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:14:27,780 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:14:27,781 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:14:27,781 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:14:27,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:14:27,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:14:27,783 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:14:27,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:14:27,784 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:14:27,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:14:27,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:14:27,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:14:27,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:14:27,799 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:14:27,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:14:27,800 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:14:27,800 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:14:27,800 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:14:27,801 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:14:27,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:14:27,802 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:14:27,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:14:27,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:14:27,804 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:14:27,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:14:27,805 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:14:27,805 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:14:27,805 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:14:27,805 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:14:27,806 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 [2023-11-24 23:14:28,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:14:28,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:14:28,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:14:28,157 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:14:28,158 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:14:28,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:31,197 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:14:31,488 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:14:31,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:31,498 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/28646979e/8685277c583e4fde9c8e470b5c955a33/FLAGe0b2599c6 [2023-11-24 23:14:31,512 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/28646979e/8685277c583e4fde9c8e470b5c955a33 [2023-11-24 23:14:31,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:14:31,516 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:14:31,517 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:14:31,518 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:14:31,523 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:14:31,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:31,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a429ec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31, skipping insertion in model container [2023-11-24 23:14:31,525 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:31,596 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:14:31,749 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-24 23:14:31,835 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:14:31,852 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:14:31,865 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-24 23:14:31,912 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:14:31,939 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:14:31,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31 WrapperNode [2023-11-24 23:14:31,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:14:31,941 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:14:31,941 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:14:31,942 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:14:31,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:31,966 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,024 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2023-11-24 23:14:32,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:14:32,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:14:32,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:14:32,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:14:32,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,042 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,074 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,084 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:14:32,085 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:14:32,085 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:14:32,085 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:14:32,117 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (1/1) ... [2023-11-24 23:14:32,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:14:32,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:14:32,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:14:32,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:14:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:14:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:14:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:14:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:14:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:14:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:14:32,401 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:14:32,403 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:14:32,904 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:14:33,211 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:14:33,211 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:14:33,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:14:33 BoogieIcfgContainer [2023-11-24 23:14:33,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:14:33,218 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:14:33,218 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:14:33,222 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:14:33,222 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:14:31" (1/3) ... [2023-11-24 23:14:33,224 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ccad197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:14:33, skipping insertion in model container [2023-11-24 23:14:33,224 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:31" (2/3) ... [2023-11-24 23:14:33,225 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ccad197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:14:33, skipping insertion in model container [2023-11-24 23:14:33,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:14:33" (3/3) ... [2023-11-24 23:14:33,227 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:33,248 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:14:33,248 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:14:33,317 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:14:33,326 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1db666d1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:14:33,327 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:14:33,332 INFO L276 IsEmpty]: Start isEmpty. Operand has 75 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-24 23:14:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-11-24 23:14:33,352 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:14:33,353 INFO L195 NwaCegarLoop]: trace histogram [41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:14:33,353 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:14:33,371 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:14:33,371 INFO L85 PathProgramCache]: Analyzing trace with hash 753874979, now seen corresponding path program 1 times [2023-11-24 23:14:33,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:14:33,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663215668] [2023-11-24 23:14:33,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:14:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:14:33,694 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-24 23:14:33,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [325783375] [2023-11-24 23:14:33,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:14:33,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:14:33,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:14:33,701 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-24 23:14:33,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-24 23:14:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:14:34,106 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:14:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:14:34,398 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-24 23:14:34,402 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-24 23:14:34,403 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-24 23:14:34,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:14:34,613 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-24 23:14:34,616 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-24 23:14:34,620 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-24 23:14:34,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 11:14:34 BoogieIcfgContainer [2023-11-24 23:14:34,807 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-24 23:14:34,807 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:14:34,808 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:14:34,808 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:14:34,808 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:14:33" (3/4) ... [2023-11-24 23:14:34,810 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 23:14:34,811 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:14:34,813 INFO L158 Benchmark]: Toolchain (without parser) took 3296.44ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 137.0MB in the beginning and 107.7MB in the end (delta: 29.3MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,813 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 125.8MB. Free memory is still 98.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:14:34,814 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.96ms. Allocated memory is still 167.8MB. Free memory was 136.8MB in the beginning and 124.3MB in the end (delta: 12.5MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.46ms. Allocated memory is still 167.8MB. Free memory was 124.3MB in the beginning and 120.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,815 INFO L158 Benchmark]: Boogie Preprocessor took 58.51ms. Allocated memory is still 167.8MB. Free memory was 120.1MB in the beginning and 118.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,816 INFO L158 Benchmark]: RCFGBuilder took 1129.12ms. Allocated memory is still 167.8MB. Free memory was 118.0MB in the beginning and 77.4MB in the end (delta: 40.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,827 INFO L158 Benchmark]: TraceAbstraction took 1589.10ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 76.9MB in the beginning and 107.7MB in the end (delta: -30.8MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2023-11-24 23:14:34,828 INFO L158 Benchmark]: Witness Printer took 4.03ms. Allocated memory is still 201.3MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:14:34,834 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 125.8MB. Free memory is still 98.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.96ms. Allocated memory is still 167.8MB. Free memory was 136.8MB in the beginning and 124.3MB in the end (delta: 12.5MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.46ms. Allocated memory is still 167.8MB. Free memory was 124.3MB in the beginning and 120.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.51ms. Allocated memory is still 167.8MB. Free memory was 120.1MB in the beginning and 118.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1129.12ms. Allocated memory is still 167.8MB. Free memory was 118.0MB in the beginning and 77.4MB in the end (delta: 40.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1589.10ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 76.9MB in the beginning and 107.7MB in the end (delta: -30.8MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Witness Printer took 4.03ms. Allocated memory is still 201.3MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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 98, overapproximation of shiftRight at line 64, overapproximation of bitwiseOr at line 64, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryArithmeticFLOAToperation at line 99, overapproximation of someUnaryFLOAToperation at line 102. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] float var_1_2 = 200.875; [L24] float var_1_3 = 100.25; [L25] float var_1_4 = 99999999.34; [L26] unsigned short int var_1_5 = 10; [L27] unsigned short int var_1_6 = 8; [L28] unsigned long int var_1_7 = 25; [L29] unsigned char var_1_8 = 0; [L30] signed long int var_1_9 = -16; [L31] unsigned short int var_1_10 = 25; [L32] unsigned short int var_1_11 = 10000; [L33] signed short int var_1_12 = -32; [L34] signed char var_1_13 = 4; [L35] signed char var_1_14 = 25; [L36] signed short int var_1_15 = -16; [L37] signed short int var_1_16 = 100; [L38] signed short int var_1_17 = 8; [L39] float var_1_18 = 5.8; [L40] float var_1_19 = 0.19999999999999996; [L41] float var_1_20 = 1.5; [L42] float var_1_21 = 10000000.5; [L43] float var_1_22 = 4.5; [L44] float var_1_23 = 4.25; [L45] signed short int var_1_24 = -16; [L46] unsigned short int var_1_25 = 100; [L47] unsigned short int var_1_26 = 2; [L48] unsigned long int var_1_27 = 8; [L49] signed long int var_1_28 = 500; [L50] signed long int var_1_29 = 5; [L51] signed long int var_1_30 = -10; [L52] unsigned long int var_1_31 = 32; [L53] double var_1_32 = 255.5; [L54] double var_1_33 = 10000000000000.4; [L55] signed char var_1_34 = 4; [L56] unsigned long int var_1_35 = 1; [L57] unsigned short int var_1_36 = 53344; [L58] unsigned short int var_1_37 = 10; [L59] unsigned char var_1_38 = 128; [L60] unsigned char var_1_39 = 1; [L194] isInitial = 1 [L195] FCALL initially() [L196] COND TRUE 1 [L197] FCALL updateLastVariables() [L198] CALL updateVariables() [L120] var_1_2 = __VERIFIER_nondet_float() [L121] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L122] var_1_3 = __VERIFIER_nondet_float() [L123] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L124] var_1_4 = __VERIFIER_nondet_float() [L125] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L126] var_1_5 = __VERIFIER_nondet_ushort() [L127] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L128] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L129] var_1_6 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L131] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L132] var_1_8 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_9=-16] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_9=-16] [L134] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L135] var_1_11 = __VERIFIER_nondet_ushort() [L136] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L137] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L138] var_1_13 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L140] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L141] var_1_14 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L143] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L144] var_1_16 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L146] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L147] var_1_17 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L149] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L150] var_1_19 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L152] var_1_20 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L154] var_1_21 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L156] var_1_22 = __VERIFIER_nondet_float() [L157] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L158] var_1_23 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L160] var_1_26 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L162] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L163] var_1_27 = __VERIFIER_nondet_ulong() [L164] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L165] CALL assume_abort_if_not(var_1_27 <= 17) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_27 <= 17) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L166] var_1_28 = __VERIFIER_nondet_long() [L167] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L168] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L169] var_1_29 = __VERIFIER_nondet_long() [L170] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L171] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L172] var_1_30 = __VERIFIER_nondet_long() [L173] CALL assume_abort_if_not(var_1_30 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_30 >= -2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L174] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L175] var_1_33 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L177] var_1_36 = __VERIFIER_nondet_ushort() [L178] CALL assume_abort_if_not(var_1_36 >= 49151) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_36 >= 49151) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L179] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=10, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L180] var_1_37 = __VERIFIER_nondet_ushort() [L181] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L182] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=1, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L183] var_1_39 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L185] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=0, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=-16, var_1_16=0, var_1_17=4, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=511/2, var_1_34=4, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=0, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L198] RET updateVariables() [L199] CALL step() [L64] EXPR var_1_26 >> var_1_27 [L64] EXPR var_1_28 ^ var_1_29 [L64] COND FALSE !((var_1_26 >> var_1_27) > ((var_1_28 ^ var_1_29) + ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))))) [L67] var_1_25 = var_1_27 [L69] COND FALSE !(! (var_1_27 >= var_1_29)) [L72] var_1_32 = var_1_33 [L73] var_1_34 = var_1_27 [L74] COND TRUE ((var_1_36 - var_1_27) - ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) >= var_1_29 [L75] var_1_35 = var_1_26 [L77] COND FALSE !(\read(var_1_39)) [L82] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L83] signed long int stepLocal_1 = 56016 - var_1_11; [L84] signed long int stepLocal_0 = 10; [L85] COND TRUE var_1_6 < stepLocal_0 [L86] COND TRUE var_1_5 < stepLocal_1 [L87] var_1_10 = var_1_5 [L90] COND TRUE (var_1_13 - var_1_14) > (var_1_10 + var_1_11) [L91] COND FALSE !(! var_1_8) [L97] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) [L98] COND TRUE var_1_4 > var_1_2 [L99] var_1_18 = (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21) [L107] var_1_24 = 16 [L108] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L109] var_1_1 = var_1_5 [L113] COND TRUE \read(var_1_8) [L114] COND TRUE var_1_5 < 16 [L115] var_1_7 = (var_1_6 + var_1_24) [L199] RET step() [L200] CALL, EXPR property() [L190-L191] return ((((((((var_1_18 <= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && (var_1_8 ? ((var_1_5 < 16) ? (var_1_7 == ((unsigned long int) (var_1_6 + var_1_24))) : 1) : 1)) && (var_1_9 == ((signed long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && ((var_1_6 < 10) ? ((var_1_5 < (56016 - var_1_11)) ? (var_1_10 == ((unsigned short int) var_1_5)) : 1) : 1)) && (((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) ? ((! var_1_8) ? (var_1_12 == ((signed short int) var_1_13)) : 1) : (var_1_12 == ((signed short int) var_1_14)))) && (var_1_15 == ((signed short int) (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4))))))) && ((var_1_4 > var_1_2) ? (var_1_18 == ((float) (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21))) : ((! ((var_1_17 - var_1_11) < 128)) ? (var_1_18 == ((float) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_18 == ((float) ((((((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) < ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))) ? (((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) : ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))))))))) && (var_1_24 == ((signed short int) 16)) ; [L200] RET, EXPR property() [L200] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=8, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=4, var_1_18=39/4, var_1_19=0, var_1_1=8, var_1_20=0, var_1_21=0, var_1_23=0, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=2, var_1_33=2, var_1_34=1, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=0, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=9] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=8, var_1_11=114, var_1_12=-32, var_1_13=127, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=4, var_1_18=39/4, var_1_19=0, var_1_1=8, var_1_20=0, var_1_21=0, var_1_23=0, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=32, var_1_32=2, var_1_33=2, var_1_34=1, var_1_35=1, var_1_36=49151, var_1_37=1, var_1_38=128, var_1_39=0, var_1_5=8, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=9] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 75 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=75occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, 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: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 152 NumberOfCodeBlocks, 152 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-24 23:14:34,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:14:37,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:14:37,712 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-24 23:14:37,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:14:37,722 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:14:37,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:14:37,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:14:37,765 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:14:37,766 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:14:37,767 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:14:37,768 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:14:37,769 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:14:37,769 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:14:37,774 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:14:37,775 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:14:37,775 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:14:37,776 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:14:37,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:14:37,777 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:14:37,778 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:14:37,779 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:14:37,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:14:37,780 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:14:37,780 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:14:37,780 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 23:14:37,781 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 23:14:37,781 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 23:14:37,781 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:14:37,782 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:14:37,782 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:14:37,784 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:14:37,784 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-24 23:14:37,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:14:37,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:14:37,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:14:37,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:14:37,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:14:37,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:14:37,786 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 23:14:37,787 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:14:37,787 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:14:37,787 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:14:37,788 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:14:37,788 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:14:37,788 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 [2023-11-24 23:14:38,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:14:38,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:14:38,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:14:38,267 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:14:38,267 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:14:38,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:41,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:14:41,752 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:14:41,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:41,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/52b291828/fdf80348144d4dd197cbe7df7e6adaa1/FLAG958941106 [2023-11-24 23:14:41,779 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/data/52b291828/fdf80348144d4dd197cbe7df7e6adaa1 [2023-11-24 23:14:41,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:14:41,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:14:41,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:14:41,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:14:41,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:14:41,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:14:41" (1/1) ... [2023-11-24 23:14:41,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1447206d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:41, skipping insertion in model container [2023-11-24 23:14:41,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:14:41" (1/1) ... [2023-11-24 23:14:41,848 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:14:42,051 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-24 23:14:42,170 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:14:42,187 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:14:42,208 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_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-24 23:14:42,275 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:14:42,313 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:14:42,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42 WrapperNode [2023-11-24 23:14:42,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:14:42,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:14:42,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:14:42,316 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:14:42,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,357 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,410 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 224 [2023-11-24 23:14:42,412 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:14:42,413 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:14:42,413 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:14:42,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:14:42,424 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,439 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,439 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,460 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,464 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,467 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:14:42,475 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:14:42,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:14:42,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:14:42,476 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (1/1) ... [2023-11-24 23:14:42,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:14:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:14:42,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:14:42,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:14:42,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:14:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 23:14:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:14:42,597 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:14:42,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:14:42,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:14:42,738 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:14:42,742 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:14:45,034 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:14:45,113 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:14:45,114 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:14:45,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:14:45 BoogieIcfgContainer [2023-11-24 23:14:45,114 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:14:45,117 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:14:45,117 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:14:45,122 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:14:45,122 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:14:41" (1/3) ... [2023-11-24 23:14:45,123 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d0433c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:14:45, skipping insertion in model container [2023-11-24 23:14:45,124 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:14:42" (2/3) ... [2023-11-24 23:14:45,125 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d0433c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:14:45, skipping insertion in model container [2023-11-24 23:14:45,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:14:45" (3/3) ... [2023-11-24 23:14:45,128 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-24 23:14:45,147 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:14:45,147 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:14:45,203 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:14:45,210 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@680aaf22, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:14:45,210 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:14:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 53 states have (on average 1.3584905660377358) internal successors, (72), 54 states have internal predecessors, (72), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-24 23:14:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-24 23:14:45,271 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:14:45,272 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:14:45,273 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:14:45,280 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:14:45,281 INFO L85 PathProgramCache]: Analyzing trace with hash 1203754212, now seen corresponding path program 1 times [2023-11-24 23:14:45,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:14:45,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2000230541] [2023-11-24 23:14:45,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:14:45,302 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:14:45,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:14:45,309 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-24 23:14:45,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-24 23:14:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:14:45,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-24 23:14:45,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:14:45,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1196 proven. 0 refuted. 0 times theorem prover too weak. 2084 trivial. 0 not checked. [2023-11-24 23:14:45,940 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:14:45,940 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-24 23:14:45,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2000230541] [2023-11-24 23:14:45,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2000230541] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:14:45,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:14:45,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 23:14:45,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628702717] [2023-11-24 23:14:45,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:14:45,950 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-24 23:14:45,951 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-24 23:14:45,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-24 23:14:45,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 23:14:45,988 INFO L87 Difference]: Start difference. First operand has 97 states, 53 states have (on average 1.3584905660377358) internal successors, (72), 54 states have internal predecessors, (72), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-24 23:14:47,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-24 23:14:47,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:14:47,102 INFO L93 Difference]: Finished difference Result 191 states and 347 transitions. [2023-11-24 23:14:47,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 23:14:47,117 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 248 [2023-11-24 23:14:47,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:14:47,125 INFO L225 Difference]: With dead ends: 191 [2023-11-24 23:14:47,126 INFO L226 Difference]: Without dead ends: 95 [2023-11-24 23:14:47,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 23:14:47,134 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-24 23:14:47,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 146 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-24 23:14:47,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2023-11-24 23:14:47,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2023-11-24 23:14:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 52 states have (on average 1.2884615384615385) internal successors, (67), 52 states have internal predecessors, (67), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-24 23:14:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 149 transitions. [2023-11-24 23:14:47,232 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 149 transitions. Word has length 248 [2023-11-24 23:14:47,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:14:47,233 INFO L495 AbstractCegarLoop]: Abstraction has 95 states and 149 transitions. [2023-11-24 23:14:47,234 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-24 23:14:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 149 transitions. [2023-11-24 23:14:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-24 23:14:47,245 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:14:47,245 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:14:47,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:14:47,461 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:14:47,461 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:14:47,462 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:14:47,462 INFO L85 PathProgramCache]: Analyzing trace with hash -596945450, now seen corresponding path program 1 times [2023-11-24 23:14:47,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:14:47,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [583946097] [2023-11-24 23:14:47,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:14:47,464 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:14:47,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:14:47,501 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-24 23:14:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f648ed1b-a1e5-4c2c-a9de-7aff1552378e/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-24 23:14:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:14:47,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-24 23:14:48,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:16,539 WARN L293 SmtUtils]: Spent 12.29s on a formula simplification that was a NOOP. DAG size: 73 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)