./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.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_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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_edf602f3-9a85-4398-b835-4da774f0b8a3/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 d1dce073ad871c66a448564f1a26e374f14a9bc6d2e77b2baa7393c8a415d3b2 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:15:25,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:15:25,778 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-24 23:15:25,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:15:25,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:15:25,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:15:25,837 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:15:25,838 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:15:25,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:15:25,839 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:15:25,840 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:15:25,841 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:15:25,848 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:15:25,849 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:15:25,850 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:15:25,850 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:15:25,851 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:15:25,852 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:15:25,852 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:15:25,853 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:15:25,854 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:15:25,854 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:15:25,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:15:25,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:15:25,856 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:15:25,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:15:25,857 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:15:25,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:15:25,858 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:15:25,859 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:15:25,859 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:15:25,860 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:15:25,860 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:15:25,861 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:15:25,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:15:25,862 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:15:25,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:15:25,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:25,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:15:25,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:15:25,865 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:15:25,865 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:15:25,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:15:25,866 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:15:25,867 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:15:25,867 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:15:25,868 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:15:25,868 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_edf602f3-9a85-4398-b835-4da774f0b8a3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1dce073ad871c66a448564f1a26e374f14a9bc6d2e77b2baa7393c8a415d3b2 [2023-11-24 23:15:26,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:15:26,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:15:26,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:15:26,214 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:15:26,214 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:15:26,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:29,409 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:15:29,724 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:15:29,724 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:29,746 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/32fb48cc0/0d3b5ab47e82491392d2006184b63569/FLAG4e113cbfe [2023-11-24 23:15:29,762 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/32fb48cc0/0d3b5ab47e82491392d2006184b63569 [2023-11-24 23:15:29,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:15:29,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:15:29,777 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:29,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:15:29,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:15:29,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:29" (1/1) ... [2023-11-24 23:15:29,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c923c89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:29, skipping insertion in model container [2023-11-24 23:15:29,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:29" (1/1) ... [2023-11-24 23:15:29,828 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:15:29,985 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_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i[919,932] [2023-11-24 23:15:30,077 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:30,099 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:15:30,110 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_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i[919,932] [2023-11-24 23:15:30,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:30,183 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:15:30,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30 WrapperNode [2023-11-24 23:15:30,183 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:30,185 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:30,185 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:15:30,185 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:15:30,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,210 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,290 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 277 [2023-11-24 23:15:30,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:30,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:15:30,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:15:30,292 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:15:30,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,310 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,353 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,359 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,378 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:15:30,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:15:30,396 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:15:30,396 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:15:30,397 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (1/1) ... [2023-11-24 23:15:30,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:30,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:30,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:15:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:15:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:15:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:15:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:15:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:15:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:15:30,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:15:30,712 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:15:30,714 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:15:31,343 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:15:31,765 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:15:31,765 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:15:31,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:31 BoogieIcfgContainer [2023-11-24 23:15:31,767 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:15:31,771 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:15:31,771 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:15:31,776 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:15:31,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:15:29" (1/3) ... [2023-11-24 23:15:31,778 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c9691da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:31, skipping insertion in model container [2023-11-24 23:15:31,778 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:30" (2/3) ... [2023-11-24 23:15:31,778 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c9691da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:31, skipping insertion in model container [2023-11-24 23:15:31,779 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:31" (3/3) ... [2023-11-24 23:15:31,780 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:31,798 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:15:31,798 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:15:31,854 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:15:31,862 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;@781350f7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:15:31,862 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:15:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand has 80 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-24 23:15:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-11-24 23:15:31,888 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:31,889 INFO L195 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:15:31,890 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:31,898 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:31,899 INFO L85 PathProgramCache]: Analyzing trace with hash 573093939, now seen corresponding path program 1 times [2023-11-24 23:15:31,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:15:31,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238245908] [2023-11-24 23:15:31,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:15:32,246 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-24 23:15:32,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1668740451] [2023-11-24 23:15:32,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:32,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:15:32,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:32,254 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-24 23:15:32,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-24 23:15:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:15:32,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:15:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:15:33,052 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-24 23:15:33,055 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-24 23:15:33,056 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-24 23:15:33,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:15:33,268 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-24 23:15:33,272 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-24 23:15:33,276 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-24 23:15:33,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 11:15:33 BoogieIcfgContainer [2023-11-24 23:15:33,478 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-24 23:15:33,479 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:15:33,479 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:15:33,480 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:15:33,480 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:31" (3/4) ... [2023-11-24 23:15:33,484 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 23:15:33,485 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:15:33,486 INFO L158 Benchmark]: Toolchain (without parser) took 3719.60ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 141.2MB in the beginning and 89.9MB in the end (delta: 51.4MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,487 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 125.8MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:15:33,487 INFO L158 Benchmark]: CACSL2BoogieTranslator took 406.54ms. Allocated memory is still 172.0MB. Free memory was 141.0MB in the beginning and 127.7MB in the end (delta: 13.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,488 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.25ms. Allocated memory is still 172.0MB. Free memory was 127.7MB in the beginning and 122.4MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,489 INFO L158 Benchmark]: Boogie Preprocessor took 103.11ms. Allocated memory is still 172.0MB. Free memory was 122.4MB in the beginning and 119.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,490 INFO L158 Benchmark]: RCFGBuilder took 1371.65ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 119.5MB in the beginning and 168.4MB in the end (delta: -49.0MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,490 INFO L158 Benchmark]: TraceAbstraction took 1707.78ms. Allocated memory is still 207.6MB. Free memory was 167.4MB in the beginning and 90.9MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2023-11-24 23:15:33,491 INFO L158 Benchmark]: Witness Printer took 5.98ms. Allocated memory is still 207.6MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:15:33,494 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 125.8MB. Free memory is still 98.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 406.54ms. Allocated memory is still 172.0MB. Free memory was 141.0MB in the beginning and 127.7MB in the end (delta: 13.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.25ms. Allocated memory is still 172.0MB. Free memory was 127.7MB in the beginning and 122.4MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.11ms. Allocated memory is still 172.0MB. Free memory was 122.4MB in the beginning and 119.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1371.65ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 119.5MB in the beginning and 168.4MB in the end (delta: -49.0MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * TraceAbstraction took 1707.78ms. Allocated memory is still 207.6MB. Free memory was 167.4MB in the beginning and 90.9MB in the end (delta: 76.5MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Witness Printer took 5.98ms. Allocated memory is still 207.6MB. Free memory is still 89.9MB. 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 87, overapproximation of shiftLeft at line 94, overapproximation of bitwiseOr at line 124, overapproximation of someBinaryDOUBLEComparisonOperation at line 110, overapproximation of someBinaryArithmeticFLOAToperation at line 79. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 5; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 128; [L25] unsigned char var_1_4 = 2; [L26] unsigned char var_1_5 = 2; [L27] unsigned char var_1_6 = 32; [L28] unsigned short int var_1_8 = 100; [L29] float var_1_9 = 255.75; [L30] signed char var_1_10 = 64; [L31] signed char var_1_11 = 32; [L32] signed char var_1_12 = 4; [L33] float var_1_13 = 0.0; [L34] float var_1_14 = 7.25; [L35] float var_1_15 = 8.125; [L36] float var_1_16 = 24.5; [L37] signed short int var_1_17 = -256; [L38] double var_1_18 = 31.5; [L39] float var_1_19 = 255.2; [L40] float var_1_20 = 5.5; [L41] signed long int var_1_21 = -8; [L42] double var_1_22 = 0.5; [L43] unsigned short int var_1_23 = 200; [L44] unsigned char var_1_24 = 0; [L45] double var_1_25 = 127.9; [L46] double var_1_26 = 1.8; [L47] unsigned char var_1_27 = 1; [L48] float var_1_28 = 5.65; [L49] unsigned short int var_1_29 = 8; [L50] signed short int var_1_30 = -64; [L51] signed long int var_1_31 = 1000; [L52] unsigned short int var_1_32 = 64; [L53] unsigned short int var_1_33 = 0; [L54] unsigned short int var_1_34 = 2; [L55] unsigned short int var_1_35 = 8; [L56] unsigned short int var_1_36 = 2; [L57] unsigned char var_1_37 = 1; [L58] unsigned short int var_1_38 = 5; [L59] unsigned char var_1_39 = 0; [L60] unsigned char var_1_40 = 0; [L61] unsigned long int var_1_41 = 10; [L62] unsigned char last_1_var_1_6 = 32; [L63] unsigned short int last_1_var_1_8 = 100; [L223] isInitial = 1 [L224] FCALL initially() [L225] COND TRUE 1 [L226] CALL updateLastVariables() [L215] last_1_var_1_6 = var_1_6 [L216] last_1_var_1_8 = var_1_8 [L226] RET updateLastVariables() [L227] CALL updateVariables() [L142] var_1_2 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L144] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=128, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L145] var_1_3 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_3 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_3 >= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L147] CALL assume_abort_if_not(var_1_3 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_3 <= 254) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=2, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L148] var_1_4 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L150] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=2, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L151] var_1_5 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L153] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=64, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L154] var_1_10 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_10 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_10 >= 63) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L156] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=32, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L157] var_1_11 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L159] CALL assume_abort_if_not(var_1_11 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_11 <= 64) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=4, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L160] var_1_12 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L162] CALL assume_abort_if_not(var_1_12 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_12 <= 63) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L163] var_1_13 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_14=29/4, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L165] var_1_14 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_16=49/2, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L167] var_1_16 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_20=11/2, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L169] var_1_20 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=0, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L171] var_1_24 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L173] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_25=1279/10, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L174] var_1_25 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L176] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=1, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L177] var_1_27 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L179] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_28=113/20, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L180] var_1_28 = __VERIFIER_nondet_float() [L181] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-64, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L182] var_1_30 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_30 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_30 >= -32768) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L184] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=1000, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L185] var_1_31 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L187] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=64, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L188] var_1_32 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L190] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L191] var_1_33 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L193] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=2, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L194] var_1_34 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L196] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=8, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L197] var_1_35 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L199] CALL assume_abort_if_not(var_1_35 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 <= 16384) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=2, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L200] var_1_36 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L202] CALL assume_abort_if_not(var_1_36 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_36 <= 16383) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L203] var_1_38 = __VERIFIER_nondet_ushort() [L204] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L205] CALL assume_abort_if_not(var_1_38 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_38 <= 65535) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L206] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L207] var_1_39 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L209] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L210] var_1_40 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L212] CALL assume_abort_if_not(var_1_40 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_40 <= 0) VAL [isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_15=65/8, var_1_17=-256, var_1_18=63/2, var_1_19=1276/5, var_1_1=5, var_1_21=-8, var_1_22=1/2, var_1_23=200, var_1_24=1, var_1_26=9/5, var_1_27=0, var_1_29=8, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=32, var_1_8=100, var_1_9=1023/4] [L227] RET updateVariables() [L228] CALL step() [L67] signed long int stepLocal_0 = 64 + (var_1_5 / var_1_3); [L68] COND FALSE !(stepLocal_0 != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) [L71] var_1_6 = 128 [L73] COND TRUE \read(var_1_2) [L74] var_1_1 = (var_1_3 - var_1_4) [L78] COND FALSE !(((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) [L81] var_1_9 = var_1_13 [L83] var_1_15 = (var_1_14 + var_1_16) [L84] COND TRUE \read(var_1_2) [L85] var_1_17 = (var_1_3 + var_1_12) [L93] COND FALSE !((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) [L98] var_1_18 = var_1_16 [L100] signed long int stepLocal_1 = var_1_3 - var_1_5; [L101] COND TRUE (var_1_17 + var_1_6) >= stepLocal_1 [L102] var_1_8 = ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))) [L106] var_1_19 = var_1_20 [L107] var_1_21 = -16 [L108] var_1_22 = var_1_20 [L109] COND TRUE \read(var_1_24) [L110] COND FALSE !(var_1_22 > (var_1_20 / ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) [L113] var_1_23 = 10 [L116] COND FALSE !(var_1_21 > var_1_23) [L119] COND TRUE (var_1_24 || var_1_27) || ((- var_1_20) <= var_1_28) [L120] var_1_26 = ((((9.99999999739E8) < (var_1_20)) ? (9.99999999739E8) : (var_1_20))) [L123] COND FALSE !(var_1_27 || (var_1_22 <= var_1_19)) [L130] var_1_29 = (var_1_34 + (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) + var_1_36)) [L132] COND TRUE var_1_24 || (var_1_29 <= (var_1_23 / var_1_38)) [L133] var_1_37 = (var_1_39 || var_1_40) [L135] COND TRUE (var_1_21 + ((((var_1_32) < (var_1_38)) ? (var_1_32) : (var_1_38)))) <= var_1_30 [L136] COND FALSE !(\read(var_1_37)) [L228] RET step() [L229] CALL, EXPR property() [L219] EXPR ((((((var_1_2 ? (var_1_1 == ((unsigned char) (var_1_3 - var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 + var_1_5)))) && (((64 + (var_1_5 / var_1_3)) != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) ? (var_1_6 == ((unsigned char) var_1_4)) : (var_1_6 == ((unsigned char) 128)))) && (((var_1_17 + var_1_6) >= (var_1_3 - var_1_5)) ? (var_1_8 == ((unsigned short int) ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))))) : (var_1_8 == ((unsigned short int) var_1_6)))) && ((((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) ? (var_1_9 == ((float) (64.8f - (var_1_13 - var_1_14)))) : (var_1_9 == ((float) var_1_13)))) && (var_1_15 == ((float) (var_1_14 + var_1_16)))) && (var_1_2 ? (var_1_17 == ((signed short int) (var_1_3 + var_1_12))) : ((var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13))))) ? (var_1_17 == ((signed short int) var_1_4)) : (var_1_17 == ((signed short int) (var_1_5 - var_1_3)))))) && (((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16))) [L219-L220] return ((((((var_1_2 ? (var_1_1 == ((unsigned char) (var_1_3 - var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 + var_1_5)))) && (((64 + (var_1_5 / var_1_3)) != (last_1_var_1_8 - (var_1_4 + last_1_var_1_6))) ? (var_1_6 == ((unsigned char) var_1_4)) : (var_1_6 == ((unsigned char) 128)))) && (((var_1_17 + var_1_6) >= (var_1_3 - var_1_5)) ? (var_1_8 == ((unsigned short int) ((((var_1_6) > (var_1_3)) ? (var_1_6) : (var_1_3))))) : (var_1_8 == ((unsigned short int) var_1_6)))) && ((((var_1_10 - var_1_11) - (16 + var_1_12)) != var_1_5) ? (var_1_9 == ((float) (64.8f - (var_1_13 - var_1_14)))) : (var_1_9 == ((float) var_1_13)))) && (var_1_15 == ((float) (var_1_14 + var_1_16)))) && (var_1_2 ? (var_1_17 == ((signed short int) (var_1_3 + var_1_12))) : ((var_1_14 == (((((99.8f) < (var_1_16)) ? (99.8f) : (var_1_16))) / ((((255.6f) > (var_1_13)) ? (255.6f) : (var_1_13))))) ? (var_1_17 == ((signed short int) var_1_4)) : (var_1_17 == ((signed short int) (var_1_5 - var_1_3)))))) && (((var_1_2 || (var_1_16 > var_1_13)) && (var_1_3 < var_1_1)) ? (((var_1_11 << var_1_12) > var_1_5) ? (var_1_18 == ((double) var_1_13)) : 1) : (var_1_18 == ((double) var_1_16))) ; [L229] RET, EXPR property() [L229] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=4, var_1_16=3, var_1_17=128, var_1_18=3, var_1_19=2, var_1_1=123, var_1_20=2, var_1_21=-16, var_1_22=2, var_1_23=10, var_1_24=1, var_1_26=999999999739/1000, var_1_27=0, var_1_29=16384, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=128, var_1_8=128, var_1_9=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_6=32, last_1_var_1_8=100, var_1_10=127, var_1_11=1, var_1_12=1, var_1_13=4, var_1_16=3, var_1_17=128, var_1_18=3, var_1_19=2, var_1_1=123, var_1_20=2, var_1_21=-16, var_1_22=2, var_1_23=10, var_1_24=1, var_1_26=999999999739/1000, var_1_27=0, var_1_29=16384, var_1_2=1, var_1_30=-1, var_1_31=-2147483648, var_1_32=65533, var_1_33=65534, var_1_34=0, var_1_35=16384, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_3=127, var_1_40=0, var_1_41=10, var_1_4=4, var_1_5=109, var_1_6=128, var_1_8=128, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 80 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 46, 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=80occurred 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, 167 NumberOfCodeBlocks, 167 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 23:15:33,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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_edf602f3-9a85-4398-b835-4da774f0b8a3/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 d1dce073ad871c66a448564f1a26e374f14a9bc6d2e77b2baa7393c8a415d3b2 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:15:36,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:15:36,347 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-24 23:15:36,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:15:36,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:15:36,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:15:36,402 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:15:36,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:15:36,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:15:36,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:15:36,409 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:15:36,410 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:15:36,410 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:15:36,412 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:15:36,412 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:15:36,413 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:15:36,414 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:15:36,415 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:15:36,415 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:15:36,416 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:15:36,417 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:15:36,417 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:15:36,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:15:36,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:15:36,419 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 23:15:36,419 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 23:15:36,419 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 23:15:36,420 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:15:36,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:15:36,421 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:15:36,422 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:15:36,422 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-24 23:15:36,423 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:15:36,423 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:15:36,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:36,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:15:36,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:15:36,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:15:36,425 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 23:15:36,426 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:15:36,426 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:15:36,427 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:15:36,427 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:15:36,427 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:15:36,428 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_edf602f3-9a85-4398-b835-4da774f0b8a3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1dce073ad871c66a448564f1a26e374f14a9bc6d2e77b2baa7393c8a415d3b2 [2023-11-24 23:15:36,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:15:36,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:15:36,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:15:36,887 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:15:36,887 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:15:36,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:40,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:15:40,377 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:15:40,378 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:40,402 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/fd68d64e8/1ba0d816e59f432cab7c81a0fd809138/FLAGfb780708d [2023-11-24 23:15:40,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/data/fd68d64e8/1ba0d816e59f432cab7c81a0fd809138 [2023-11-24 23:15:40,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:15:40,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:15:40,430 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:40,430 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:15:40,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:15:40,435 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e11ed68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40, skipping insertion in model container [2023-11-24 23:15:40,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,474 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:15:40,624 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_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i[919,932] [2023-11-24 23:15:40,710 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:40,728 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:15:40,742 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_edf602f3-9a85-4398-b835-4da774f0b8a3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i[919,932] [2023-11-24 23:15:40,800 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:40,823 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:15:40,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40 WrapperNode [2023-11-24 23:15:40,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:40,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:40,825 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:15:40,825 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:15:40,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,851 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,898 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2023-11-24 23:15:40,898 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:40,899 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:15:40,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:15:40,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:15:40,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,942 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,981 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:40,994 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:41,006 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:41,009 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:41,015 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:15:41,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:15:41,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:15:41,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:15:41,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (1/1) ... [2023-11-24 23:15:41,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:41,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:41,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:15:41,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:15:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:15:41,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 23:15:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:15:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:15:41,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:15:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:15:41,279 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:15:41,282 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:15:50,736 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:15:50,792 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:15:50,792 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:15:50,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:50 BoogieIcfgContainer [2023-11-24 23:15:50,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:15:50,796 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:15:50,796 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:15:50,799 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:15:50,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:15:40" (1/3) ... [2023-11-24 23:15:50,800 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49a3e9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:50, skipping insertion in model container [2023-11-24 23:15:50,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:40" (2/3) ... [2023-11-24 23:15:50,801 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49a3e9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:50, skipping insertion in model container [2023-11-24 23:15:50,801 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:50" (3/3) ... [2023-11-24 23:15:50,802 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-20.i [2023-11-24 23:15:50,818 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:15:50,818 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:15:50,869 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:15:50,876 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;@39ad5d2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:15:50,876 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:15:50,880 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 55 states have (on average 1.4) internal successors, (77), 56 states have internal predecessors, (77), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-24 23:15:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-11-24 23:15:50,902 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:50,903 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:15:50,903 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:50,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:50,909 INFO L85 PathProgramCache]: Analyzing trace with hash 608575525, now seen corresponding path program 1 times [2023-11-24 23:15:50,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:50,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1461867902] [2023-11-24 23:15:50,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:50,928 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 23:15:50,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:50,931 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:50,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:51,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-24 23:15:51,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1674 proven. 0 refuted. 0 times theorem prover too weak. 2466 trivial. 0 not checked. [2023-11-24 23:15:51,836 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:15:51,837 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-24 23:15:51,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1461867902] [2023-11-24 23:15:51,838 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1461867902] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:15:51,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:15:51,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 23:15:51,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864489467] [2023-11-24 23:15:51,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:15:51,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-24 23:15:51,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-24 23:15:51,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-24 23:15:51,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 23:15:51,910 INFO L87 Difference]: Start difference. First operand has 104 states, 55 states have (on average 1.4) internal successors, (77), 56 states have internal predecessors, (77), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-24 23:15:54,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-24 23:15:54,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:15:54,267 INFO L93 Difference]: Finished difference Result 205 states and 382 transitions. [2023-11-24 23:15:54,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 23:15:54,328 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 274 [2023-11-24 23:15:54,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:15:54,337 INFO L225 Difference]: With dead ends: 205 [2023-11-24 23:15:54,338 INFO L226 Difference]: Without dead ends: 102 [2023-11-24 23:15:54,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 273 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 23:15:54,347 INFO L413 NwaCegarLoop]: 161 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-24 23:15:54,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 161 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.3s Time] [2023-11-24 23:15:54,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2023-11-24 23:15:54,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2023-11-24 23:15:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 54 states have (on average 1.3333333333333333) internal successors, (72), 54 states have internal predecessors, (72), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-24 23:15:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 164 transitions. [2023-11-24 23:15:54,443 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 164 transitions. Word has length 274 [2023-11-24 23:15:54,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:15:54,446 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 164 transitions. [2023-11-24 23:15:54,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-24 23:15:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 164 transitions. [2023-11-24 23:15:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-11-24 23:15:54,454 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:54,454 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:15:54,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:54,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:54,668 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:54,669 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:54,669 INFO L85 PathProgramCache]: Analyzing trace with hash -2133938067, now seen corresponding path program 1 times [2023-11-24 23:15:54,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:54,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [278508664] [2023-11-24 23:15:54,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:54,671 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 23:15:54,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:54,712 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:54,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:55,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-24 23:15:55,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-24 23:15:55,517 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:15:55,517 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-24 23:15:55,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [278508664] [2023-11-24 23:15:55,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [278508664] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:15:55,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:15:55,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:15:55,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150502794] [2023-11-24 23:15:55,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:15:55,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:15:55,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-24 23:15:55,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:15:55,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:15:55,523 INFO L87 Difference]: Start difference. First operand 102 states and 164 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-24 23:15:57,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-24 23:15:58,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:15:58,053 INFO L93 Difference]: Finished difference Result 290 states and 467 transitions. [2023-11-24 23:15:58,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:15:58,054 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 274 [2023-11-24 23:15:58,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:15:58,060 INFO L225 Difference]: With dead ends: 290 [2023-11-24 23:15:58,061 INFO L226 Difference]: Without dead ends: 189 [2023-11-24 23:15:58,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:15:58,064 INFO L413 NwaCegarLoop]: 294 mSDtfsCounter, 159 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-11-24 23:15:58,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 432 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 1 Unknown, 0 Unchecked, 2.5s Time] [2023-11-24 23:15:58,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2023-11-24 23:15:58,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 102. [2023-11-24 23:15:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 54 states have (on average 1.2962962962962963) internal successors, (70), 54 states have internal predecessors, (70), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-24 23:15:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 162 transitions. [2023-11-24 23:15:58,095 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 162 transitions. Word has length 274 [2023-11-24 23:15:58,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:15:58,098 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 162 transitions. [2023-11-24 23:15:58,098 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-24 23:15:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2023-11-24 23:15:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-11-24 23:15:58,104 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:58,104 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:15:58,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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)] Forceful destruction successful, exit code 0 [2023-11-24 23:15:58,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:58,318 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:58,320 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:58,321 INFO L85 PathProgramCache]: Analyzing trace with hash 2031490548, now seen corresponding path program 1 times [2023-11-24 23:15:58,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:58,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1162706695] [2023-11-24 23:15:58,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:58,323 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 23:15:58,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:58,327 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 23:15:58,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edf602f3-9a85-4398-b835-4da774f0b8a3/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 (4)] Waiting until timeout for monitored process [2023-11-24 23:15:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:59,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-24 23:15:59,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:16:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1983 proven. 84 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2023-11-24 23:16:23,354 INFO L327 TraceCheckSpWp]: Computing backward predicates...