./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh --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 b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 17:02:26,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 17:02:26,929 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 17:02:26,933 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 17:02:26,934 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 17:02:26,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 17:02:26,960 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 17:02:26,961 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 17:02:26,962 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 17:02:26,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 17:02:26,963 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 17:02:26,963 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 17:02:26,964 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 17:02:26,964 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 17:02:26,965 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 17:02:26,965 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 17:02:26,966 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 17:02:26,966 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 17:02:26,967 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 17:02:26,967 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 17:02:26,968 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 17:02:26,969 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 17:02:26,969 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 17:02:26,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 17:02:26,970 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 17:02:26,971 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 17:02:26,971 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 17:02:26,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 17:02:26,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 17:02:26,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 17:02:26,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 17:02:26,973 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 17:02:26,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 17:02:26,974 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 17:02:26,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 17:02:26,974 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 17:02:26,974 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 17:02:26,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:02:26,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 17:02:26,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 17:02:26,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 17:02:26,976 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 17:02:26,976 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 17:02:26,976 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 17:02:26,976 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 17:02:26,976 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 17:02:26,977 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 17:02:26,977 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2023-12-02 17:02:27,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 17:02:27,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 17:02:27,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 17:02:27,217 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 17:02:27,217 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 17:02:27,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:29,953 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 17:02:30,137 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 17:02:30,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:30,147 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/75ca1c59b/f09c1e49c70547c08b3c020b277d5e6d/FLAG29697b10f [2023-12-02 17:02:30,157 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/75ca1c59b/f09c1e49c70547c08b3c020b277d5e6d [2023-12-02 17:02:30,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 17:02:30,161 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 17:02:30,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 17:02:30,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 17:02:30,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 17:02:30,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25da5d60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30, skipping insertion in model container [2023-12-02 17:02:30,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,216 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 17:02:30,358 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2023-12-02 17:02:30,444 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:02:30,459 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 17:02:30,470 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2023-12-02 17:02:30,518 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:02:30,536 INFO L206 MainTranslator]: Completed translation [2023-12-02 17:02:30,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30 WrapperNode [2023-12-02 17:02:30,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 17:02:30,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 17:02:30,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 17:02:30,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 17:02:30,544 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,600 INFO L138 Inliner]: procedures = 26, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 396 [2023-12-02 17:02:30,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 17:02:30,601 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 17:02:30,601 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 17:02:30,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 17:02:30,609 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,640 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,644 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 17:02:30,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 17:02:30,652 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 17:02:30,652 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 17:02:30,653 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (1/1) ... [2023-12-02 17:02:30,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:02:30,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:02:30,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 17:02:30,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 17:02:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 17:02:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 17:02:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 17:02:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 17:02:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 17:02:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 17:02:30,829 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 17:02:30,831 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:02:31,292 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:02:31,748 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:02:31,748 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 17:02:31,750 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:02:31 BoogieIcfgContainer [2023-12-02 17:02:31,750 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:02:31,753 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:02:31,753 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:02:31,757 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:02:31,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:02:30" (1/3) ... [2023-12-02 17:02:31,758 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f4d6cea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:02:31, skipping insertion in model container [2023-12-02 17:02:31,758 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:30" (2/3) ... [2023-12-02 17:02:31,758 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f4d6cea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:02:31, skipping insertion in model container [2023-12-02 17:02:31,758 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:02:31" (3/3) ... [2023-12-02 17:02:31,760 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:31,779 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:02:31,779 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 17:02:31,831 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:02:31,838 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;@22f8c278, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:02:31,838 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 17:02:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 43 states have (on average 1.069767441860465) internal successors, (46), 44 states have internal predecessors, (46), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2023-12-02 17:02:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-12-02 17:02:31,862 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:02:31,863 INFO L195 NwaCegarLoop]: trace histogram [70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:02:31,864 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:02:31,869 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:02:31,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1704127221, now seen corresponding path program 1 times [2023-12-02 17:02:31,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:02:31,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900011557] [2023-12-02 17:02:31,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:02:32,124 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:02:32,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [326696084] [2023-12-02 17:02:32,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:32,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:02:32,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:02:32,128 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:02:32,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 17:02:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 17:02:32,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 17:02:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 17:02:33,651 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 17:02:33,653 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 17:02:33,654 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 17:02:33,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 17:02:33,856 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 17:02:33,861 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 17:02:33,866 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 17:02:34,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 05:02:34 BoogieIcfgContainer [2023-12-02 17:02:34,038 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 17:02:34,038 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 17:02:34,039 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 17:02:34,039 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 17:02:34,039 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:02:31" (3/4) ... [2023-12-02 17:02:34,041 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 17:02:34,042 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 17:02:34,043 INFO L158 Benchmark]: Toolchain (without parser) took 3881.84ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 105.1MB in the beginning and 91.0MB in the end (delta: 14.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,043 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 60.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 17:02:34,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 374.77ms. Allocated memory is still 151.0MB. Free memory was 104.8MB in the beginning and 87.3MB in the end (delta: 17.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,045 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.91ms. Allocated memory is still 151.0MB. Free memory was 87.3MB in the beginning and 82.9MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,046 INFO L158 Benchmark]: Boogie Preprocessor took 49.28ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 80.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,047 INFO L158 Benchmark]: RCFGBuilder took 1098.81ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 80.5MB in the beginning and 145.5MB in the end (delta: -65.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,047 INFO L158 Benchmark]: TraceAbstraction took 2284.99ms. Allocated memory is still 182.5MB. Free memory was 144.4MB in the beginning and 92.0MB in the end (delta: 52.4MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2023-12-02 17:02:34,048 INFO L158 Benchmark]: Witness Printer took 3.70ms. Allocated memory is still 182.5MB. Free memory was 92.0MB in the beginning and 91.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 17:02:34,052 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 60.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 374.77ms. Allocated memory is still 151.0MB. Free memory was 104.8MB in the beginning and 87.3MB in the end (delta: 17.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.91ms. Allocated memory is still 151.0MB. Free memory was 87.3MB in the beginning and 82.9MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 49.28ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 80.5MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1098.81ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 80.5MB in the beginning and 145.5MB in the end (delta: -65.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 2284.99ms. Allocated memory is still 182.5MB. Free memory was 144.4MB in the beginning and 92.0MB in the end (delta: 52.4MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * Witness Printer took 3.70ms. Allocated memory is still 182.5MB. Free memory was 92.0MB in the beginning and 91.0MB in the end (delta: 1.0MB). 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 shiftRight at line 84, overapproximation of bitwiseOr at line 104, overapproximation of someBinaryArithmeticDOUBLEoperation at line 153, overapproximation of bitwiseAnd at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 101. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 15.8; [L23] double var_1_4 = 10.5; [L24] double var_1_5 = 1.55; [L25] signed char var_1_8 = -10; [L26] signed char var_1_10 = -16; [L27] signed char var_1_11 = -4; [L28] signed char var_1_12 = -16; [L29] double var_1_13 = 128.55; [L30] double var_1_14 = 2.3; [L31] double var_1_15 = 4.8; [L32] unsigned long int var_1_16 = 0; [L33] signed long int var_1_17 = 5; [L34] signed long int var_1_18 = 256; [L35] unsigned long int var_1_19 = 50; [L36] unsigned long int var_1_20 = 1; [L37] signed short int var_1_21 = -50; [L38] unsigned char var_1_23 = 1; [L39] unsigned char var_1_24 = 0; [L40] unsigned char var_1_25 = 0; [L41] signed long int var_1_26 = -5; [L42] unsigned char var_1_27 = 0; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 0; [L45] unsigned char var_1_30 = 1; [L46] unsigned long int var_1_31 = 200; [L47] signed long int var_1_32 = 50; [L48] unsigned long int var_1_33 = 2854329333; [L49] unsigned long int var_1_34 = 2581335902; [L50] unsigned long int var_1_35 = 2; [L51] unsigned long int var_1_36 = 5; [L52] signed short int var_1_37 = 1; [L53] signed short int var_1_38 = 5; [L54] signed short int var_1_39 = 128; [L55] signed short int var_1_40 = -8; [L56] signed short int var_1_41 = 64; [L57] signed short int var_1_42 = -1; [L58] double var_1_43 = 3.8; [L59] double var_1_44 = 100000000.5; [L60] double var_1_45 = 32.25; [L61] unsigned long int var_1_46 = 32; [L62] signed short int var_1_47 = 4; [L63] signed short int var_1_48 = 256; [L64] unsigned short int var_1_49 = 16; [L65] unsigned long int var_1_50 = 10; [L66] unsigned long int var_1_51 = 1636697262; [L67] unsigned long int var_1_52 = 1362823010; [L68] signed long int var_1_53 = -128; [L69] unsigned short int var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] unsigned char var_1_57 = 0; [L73] signed long int var_1_58 = 16; [L74] signed long int var_1_59 = -256; [L75] signed char last_1_var_1_8 = -10; [L76] signed short int last_1_var_1_21 = -50; [L77] unsigned char last_1_var_1_23 = 1; [L309] isInitial = 1 [L310] FCALL initially() [L311] COND TRUE 1 [L312] CALL updateLastVariables() [L300] last_1_var_1_8 = var_1_8 [L301] last_1_var_1_21 = var_1_21 [L302] last_1_var_1_23 = var_1_23 [L312] RET updateLastVariables() [L313] CALL updateVariables() [L191] var_1_4 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_5=31/20, var_1_8=-10] [L193] var_1_5 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L195] var_1_10 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_10 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_10 >= -63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L197] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L198] var_1_11 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_11 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_11 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L200] CALL assume_abort_if_not(var_1_11 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_11 <= 32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L201] var_1_12 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_12 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_12 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L203] CALL assume_abort_if_not(var_1_12 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_12 <= 31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L204] var_1_14 = __VERIFIER_nondet_double() [L205] 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_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L205] 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_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L206] var_1_15 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L208] var_1_17 = __VERIFIER_nondet_long() [L209] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L210] CALL assume_abort_if_not(var_1_17 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_17 <= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L211] var_1_18 = __VERIFIER_nondet_long() [L212] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L213] CALL assume_abort_if_not(var_1_18 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_18 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L214] var_1_19 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L216] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L217] var_1_20 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L219] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L220] var_1_24 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L222] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L223] var_1_26 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L225] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L226] var_1_27 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L228] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L229] var_1_28 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L231] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L232] var_1_29 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L234] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L235] var_1_30 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L237] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=50, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L238] var_1_32 = __VERIFIER_nondet_long() [L239] CALL assume_abort_if_not(var_1_32 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_32 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L240] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2854329333, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L241] var_1_33 = __VERIFIER_nondet_ulong() [L242] CALL assume_abort_if_not(var_1_33 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_33 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L243] CALL assume_abort_if_not(var_1_33 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_33 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2581335902, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L244] var_1_34 = __VERIFIER_nondet_ulong() [L245] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L246] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L247] var_1_35 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L249] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=5, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L250] var_1_36 = __VERIFIER_nondet_ulong() [L251] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L252] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=5, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L253] var_1_38 = __VERIFIER_nondet_short() [L254] CALL assume_abort_if_not(var_1_38 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_38 >= -1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L255] CALL assume_abort_if_not(var_1_38 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_38 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=128, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L256] var_1_39 = __VERIFIER_nondet_short() [L257] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L258] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L259] var_1_40 = __VERIFIER_nondet_short() [L260] CALL assume_abort_if_not(var_1_40 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_40 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L261] CALL assume_abort_if_not(var_1_40 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_40 <= 8192) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=64, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L262] var_1_41 = __VERIFIER_nondet_short() [L263] CALL assume_abort_if_not(var_1_41 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_41 >= -8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L264] CALL assume_abort_if_not(var_1_41 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_41 <= 8191) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L265] var_1_42 = __VERIFIER_nondet_short() [L266] CALL assume_abort_if_not(var_1_42 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_42 >= -16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L267] CALL assume_abort_if_not(var_1_42 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_42 <= 16383) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_44=200000001/2, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L268] var_1_44 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_45=129/4, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L270] var_1_45 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=4, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L272] var_1_47 = __VERIFIER_nondet_short() [L273] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L274] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=256, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L275] var_1_48 = __VERIFIER_nondet_short() [L276] CALL assume_abort_if_not(var_1_48 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_48 >= -32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L277] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L278] CALL assume_abort_if_not(var_1_48 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_48 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=1636697262, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L279] var_1_51 = __VERIFIER_nondet_ulong() [L280] CALL assume_abort_if_not(var_1_51 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_51 >= 1073741823) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L281] CALL assume_abort_if_not(var_1_51 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_51 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=1362823010, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L282] var_1_52 = __VERIFIER_nondet_ulong() [L283] CALL assume_abort_if_not(var_1_52 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_52 >= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L284] CALL assume_abort_if_not(var_1_52 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_52 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L285] var_1_54 = __VERIFIER_nondet_ushort() [L286] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L287] CALL assume_abort_if_not(var_1_54 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_54 <= 65535) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L288] CALL assume_abort_if_not(var_1_54 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_54 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L289] var_1_56 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L291] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L292] var_1_57 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L294] CALL assume_abort_if_not(var_1_57 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_57 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=16, var_1_59=-256, var_1_8=-10] [L295] var_1_58 = __VERIFIER_nondet_long() [L296] CALL assume_abort_if_not(var_1_58 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_58 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L297] CALL assume_abort_if_not(var_1_58 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_58 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_16=0, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=19/5, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=16, var_1_50=10, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=-256, var_1_8=-10] [L313] RET updateVariables() [L314] CALL step() [L81] COND TRUE 32 >= var_1_26 [L82] var_1_25 = ((var_1_27 || (var_1_28 && var_1_29)) && var_1_30) [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) [L84] EXPR 16 >> var_1_26 [L84] (10u < 100u) && ((16 >> var_1_26) != var_1_32) [L84] COND TRUE (10u < 100u) && ((16 >> var_1_26) != var_1_32) [L85] COND TRUE 8 > var_1_32 [L86] var_1_31 = ((((((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) < 0 ) ? -((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) : ((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) - ((((var_1_35) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? (var_1_35) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))))) [L91] COND TRUE var_1_29 || (var_1_36 > (var_1_35 * var_1_31)) [L92] COND TRUE var_1_31 <= var_1_34 [L93] COND FALSE !(var_1_33 < var_1_31) [L100] COND TRUE var_1_28 || var_1_29 [L101] var_1_43 = ((((var_1_44) > (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45))))) ? (var_1_44) : (((((15.8) > (var_1_45)) ? (15.8) : (var_1_45)))))) [L103] COND FALSE !(var_1_42 >= var_1_26) [L116] var_1_49 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) [L117] COND TRUE \read(var_1_28) [L118] COND TRUE var_1_37 > var_1_26 [L119] var_1_50 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) [L126] COND FALSE !(((((var_1_26 % var_1_54) < 0 ) ? -(var_1_26 % var_1_54) : (var_1_26 % var_1_54))) > 256) [L129] COND TRUE var_1_26 <= (((((~ var_1_36)) > (var_1_32)) ? ((~ var_1_36)) : (var_1_32))) [L130] COND FALSE !(var_1_31 >= var_1_39) [L142] var_1_59 = var_1_38 [L143] COND TRUE last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8))) [L144] COND TRUE \read(last_1_var_1_23) [L145] var_1_8 = (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))) [L150] var_1_23 = var_1_24 [L151] COND FALSE !(128u >= var_1_8) [L158] COND FALSE !(\read(var_1_23)) [L162] COND TRUE var_1_8 >= ((1329162249 - var_1_17) - var_1_18) [L163] var_1_16 = (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20) [L171] COND FALSE !(((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) [L180] unsigned char stepLocal_1 = var_1_23; [L181] signed char stepLocal_0 = var_1_8; [L182] COND TRUE stepLocal_0 >= var_1_16 [L183] var_1_1 = (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) [L314] RET step() [L315] CALL, EXPR property() [L305] EXPR (((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1) [L305-L306] return ((((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1)) && (var_1_23 == ((unsigned char) var_1_24)) ; [L315] RET, EXPR property() [L315] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=0, var_1_16=664581131, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=0, var_1_20=1, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=32766, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=32766, var_1_5=0, var_1_8=-10] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=6, var_1_11=7, var_1_12=-1, var_1_13=2571/20, var_1_14=0, var_1_16=664581131, var_1_17=664581130, var_1_18=664581129, var_1_19=664581130, var_1_1=0, var_1_20=1, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=0, var_1_32=3, var_1_33=2147483647, var_1_34=2147483647, var_1_35=2147483647, var_1_36=2147483646, var_1_37=1, var_1_38=32766, var_1_39=32766, var_1_40=-8191, var_1_41=0, var_1_42=-1, var_1_43=2, var_1_44=2, var_1_45=0, var_1_46=32, var_1_47=0, var_1_48=5, var_1_49=32766, var_1_50=2147483647, var_1_51=2147483647, var_1_52=2147483647, var_1_53=-128, var_1_54=258, var_1_55=1, var_1_56=0, var_1_57=0, var_1_58=-2147483648, var_1_59=32766, var_1_5=0, var_1_8=-10] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 116 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 70, 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=116occurred 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, 251 NumberOfCodeBlocks, 251 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 [2023-12-02 17:02:34,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh --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 b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 17:02:36,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 17:02:36,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 17:02:36,202 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 17:02:36,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 17:02:36,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 17:02:36,230 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 17:02:36,230 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 17:02:36,231 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 17:02:36,231 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 17:02:36,232 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 17:02:36,233 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 17:02:36,233 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 17:02:36,234 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 17:02:36,234 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 17:02:36,235 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 17:02:36,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 17:02:36,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 17:02:36,236 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 17:02:36,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 17:02:36,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 17:02:36,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 17:02:36,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 17:02:36,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 17:02:36,239 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 17:02:36,240 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 17:02:36,240 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 17:02:36,241 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 17:02:36,241 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 17:02:36,242 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 17:02:36,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 17:02:36,242 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 17:02:36,243 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 17:02:36,243 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 17:02:36,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:02:36,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 17:02:36,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 17:02:36,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 17:02:36,244 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 17:02:36,244 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 17:02:36,245 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 17:02:36,245 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 17:02:36,245 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 17:02:36,245 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 17:02:36,245 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b07867210936d7775e8a7c0e4d19dbbe902904ee284c3b928365e4c9d6be6725 [2023-12-02 17:02:36,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 17:02:36,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 17:02:36,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 17:02:36,541 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 17:02:36,542 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 17:02:36,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:39,332 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 17:02:39,599 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 17:02:39,600 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:39,611 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/cf5b19c34/b19ecce5b82d44559b2d2ad0f3d2fe87/FLAGe05e4b9ef [2023-12-02 17:02:39,627 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/data/cf5b19c34/b19ecce5b82d44559b2d2ad0f3d2fe87 [2023-12-02 17:02:39,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 17:02:39,631 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 17:02:39,632 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 17:02:39,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 17:02:39,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 17:02:39,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:02:39" (1/1) ... [2023-12-02 17:02:39,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53bc0c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:39, skipping insertion in model container [2023-12-02 17:02:39,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:02:39" (1/1) ... [2023-12-02 17:02:39,685 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 17:02:39,837 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2023-12-02 17:02:39,918 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:02:39,936 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 17:02:39,948 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_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-24.i[916,929] [2023-12-02 17:02:39,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:02:40,011 INFO L206 MainTranslator]: Completed translation [2023-12-02 17:02:40,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40 WrapperNode [2023-12-02 17:02:40,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 17:02:40,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 17:02:40,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 17:02:40,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 17:02:40,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,038 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,081 INFO L138 Inliner]: procedures = 27, calls = 83, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 337 [2023-12-02 17:02:40,082 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 17:02:40,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 17:02:40,083 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 17:02:40,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 17:02:40,092 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,098 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,099 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,115 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,120 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,124 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,128 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 17:02:40,134 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 17:02:40,135 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 17:02:40,135 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 17:02:40,136 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (1/1) ... [2023-12-02 17:02:40,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:02:40,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:02:40,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 17:02:40,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 17:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 17:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 17:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 17:02:40,199 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 17:02:40,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 17:02:40,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 17:02:40,314 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 17:02:40,316 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:02:43,492 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:02:43,549 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:02:43,549 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 17:02:43,550 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:02:43 BoogieIcfgContainer [2023-12-02 17:02:43,550 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:02:43,553 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:02:43,553 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:02:43,557 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:02:43,557 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:02:39" (1/3) ... [2023-12-02 17:02:43,558 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb32672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:02:43, skipping insertion in model container [2023-12-02 17:02:43,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:02:40" (2/3) ... [2023-12-02 17:02:43,558 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb32672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:02:43, skipping insertion in model container [2023-12-02 17:02:43,559 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:02:43" (3/3) ... [2023-12-02 17:02:43,560 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-24.i [2023-12-02 17:02:43,581 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:02:43,581 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 17:02:43,626 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:02:43,633 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;@769755d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:02:43,633 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 17:02:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand has 155 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 83 states have internal predecessors, (118), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2023-12-02 17:02:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2023-12-02 17:02:43,662 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:02:43,663 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:02:43,664 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:02:43,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:02:43,670 INFO L85 PathProgramCache]: Analyzing trace with hash -2046939164, now seen corresponding path program 1 times [2023-12-02 17:02:43,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:02:43,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [864409110] [2023-12-02 17:02:43,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:43,686 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 [2023-12-02 17:02:43,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:02:43,688 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:02:43,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:02:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:44,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 17:02:44,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3050 proven. 0 refuted. 0 times theorem prover too weak. 6610 trivial. 0 not checked. [2023-12-02 17:02:44,370 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:02:44,371 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:02:44,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [864409110] [2023-12-02 17:02:44,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [864409110] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:02:44,371 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:02:44,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:02:44,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425123914] [2023-12-02 17:02:44,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:02:44,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 17:02:44,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:02:44,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 17:02:44,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 17:02:44,414 INFO L87 Difference]: Start difference. First operand has 155 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 83 states have internal predecessors, (118), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) Second operand has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-12-02 17:02:46,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:02:46,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:02:46,582 INFO L93 Difference]: Finished difference Result 307 states and 584 transitions. [2023-12-02 17:02:46,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 17:02:46,604 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 410 [2023-12-02 17:02:46,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:02:46,611 INFO L225 Difference]: With dead ends: 307 [2023-12-02 17:02:46,611 INFO L226 Difference]: Without dead ends: 153 [2023-12-02 17:02:46,615 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 409 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 17:02:46,618 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-12-02 17:02:46,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 250 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.1s Time] [2023-12-02 17:02:46,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2023-12-02 17:02:46,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2023-12-02 17:02:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 81 states have (on average 1.3950617283950617) internal successors, (113), 81 states have internal predecessors, (113), 70 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2023-12-02 17:02:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 253 transitions. [2023-12-02 17:02:46,682 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 253 transitions. Word has length 410 [2023-12-02 17:02:46,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:02:46,682 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 253 transitions. [2023-12-02 17:02:46,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-12-02 17:02:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 253 transitions. [2023-12-02 17:02:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2023-12-02 17:02:46,697 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:02:46,698 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:02:46,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:02:46,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:02:46,899 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:02:46,899 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:02:46,900 INFO L85 PathProgramCache]: Analyzing trace with hash 1776202148, now seen corresponding path program 1 times [2023-12-02 17:02:46,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:02:46,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [675498918] [2023-12-02 17:02:46,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:46,901 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 [2023-12-02 17:02:46,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:02:46,902 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:02:46,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:02:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:47,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:02:47,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2023-12-02 17:02:48,336 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:02:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:02:48,886 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:02:48,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [675498918] [2023-12-02 17:02:48,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [675498918] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:02:48,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1062652688] [2023-12-02 17:02:48,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:48,888 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:02:48,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:02:48,929 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:02:48,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 17:02:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:49,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 17:02:49,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2023-12-02 17:02:49,771 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:02:49,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1062652688] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:02:49,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 17:02:49,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2023-12-02 17:02:49,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794541155] [2023-12-02 17:02:49,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:02:49,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:02:49,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:02:49,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:02:49,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 17:02:49,777 INFO L87 Difference]: Start difference. First operand 153 states and 253 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:02:51,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:02:51,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:02:51,600 INFO L93 Difference]: Finished difference Result 528 states and 864 transitions. [2023-12-02 17:02:51,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 17:02:51,601 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 410 [2023-12-02 17:02:51,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:02:51,608 INFO L225 Difference]: With dead ends: 528 [2023-12-02 17:02:51,609 INFO L226 Difference]: Without dead ends: 376 [2023-12-02 17:02:51,610 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1229 GetRequests, 1220 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 17:02:51,611 INFO L413 NwaCegarLoop]: 353 mSDtfsCounter, 321 mSDsluCounter, 527 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 321 SdHoareTripleChecker+Valid, 880 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-12-02 17:02:51,612 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [321 Valid, 880 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-02 17:02:51,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2023-12-02 17:02:51,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 367. [2023-12-02 17:02:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 218 states have (on average 1.4541284403669725) internal successors, (317), 221 states have internal predecessors, (317), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 141 states have call predecessors, (144), 144 states have call successors, (144) [2023-12-02 17:02:51,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 605 transitions. [2023-12-02 17:02:51,684 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 605 transitions. Word has length 410 [2023-12-02 17:02:51,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:02:51,686 INFO L495 AbstractCegarLoop]: Abstraction has 367 states and 605 transitions. [2023-12-02 17:02:51,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:02:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2023-12-02 17:02:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2023-12-02 17:02:51,691 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:02:51,692 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:02:51,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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)] Ended with exit code 0 [2023-12-02 17:02:51,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 17:02:52,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:02:52,093 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:02:52,094 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:02:52,094 INFO L85 PathProgramCache]: Analyzing trace with hash -217942558, now seen corresponding path program 1 times [2023-12-02 17:02:52,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:02:52,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [495518043] [2023-12-02 17:02:52,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:52,095 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 [2023-12-02 17:02:52,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:02:52,097 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:02:52,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (5)] Waiting until timeout for monitored process [2023-12-02 17:02:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:52,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:02:52,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2023-12-02 17:02:53,287 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:02:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:02:53,752 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:02:53,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [495518043] [2023-12-02 17:02:53,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [495518043] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:02:53,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [397959530] [2023-12-02 17:02:53,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:53,753 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:02:53,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:02:53,756 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:02:53,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 17:02:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:55,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:02:55,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4593 proven. 129 refuted. 0 times theorem prover too weak. 4938 trivial. 0 not checked. [2023-12-02 17:02:55,967 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:02:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 78 proven. 129 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:02:56,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [397959530] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:02:56,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2132113333] [2023-12-02 17:02:56,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:02:56,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:02:56,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:02:56,304 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:02:56,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-02 17:02:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:02:56,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:02:56,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:02:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4437 proven. 135 refuted. 0 times theorem prover too weak. 5088 trivial. 0 not checked. [2023-12-02 17:02:57,350 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:02:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 72 proven. 135 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:02:57,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2132113333] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:02:57,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 17:02:57,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 10 [2023-12-02 17:02:57,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850441273] [2023-12-02 17:02:57,814 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 17:02:57,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-02 17:02:57,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:02:57,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-02 17:02:57,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-12-02 17:02:57,831 INFO L87 Difference]: Start difference. First operand 367 states and 605 transitions. Second operand has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (203), 3 states have call predecessors, (203), 6 states have return successors, (206), 3 states have call predecessors, (206), 3 states have call successors, (206) [2023-12-02 17:03:00,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:00,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:03:00,760 INFO L93 Difference]: Finished difference Result 587 states and 946 transitions. [2023-12-02 17:03:00,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-02 17:03:00,761 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (203), 3 states have call predecessors, (203), 6 states have return successors, (206), 3 states have call predecessors, (206), 3 states have call successors, (206) Word has length 410 [2023-12-02 17:03:00,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:03:00,765 INFO L225 Difference]: With dead ends: 587 [2023-12-02 17:03:00,766 INFO L226 Difference]: Without dead ends: 221 [2023-12-02 17:03:00,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2464 GetRequests, 2444 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=121, Invalid=221, Unknown=0, NotChecked=0, Total=342 [2023-12-02 17:03:00,769 INFO L413 NwaCegarLoop]: 217 mSDtfsCounter, 406 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 245 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 407 SdHoareTripleChecker+Valid, 506 SdHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 245 IncrementalHoareTripleChecker+Valid, 647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-12-02 17:03:00,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [407 Valid, 506 Invalid, 892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [245 Valid, 647 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-12-02 17:03:00,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2023-12-02 17:03:00,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 214. [2023-12-02 17:03:00,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 111 states have (on average 1.2612612612612613) internal successors, (140), 112 states have internal predecessors, (140), 96 states have call successors, (96), 6 states have call predecessors, (96), 6 states have return successors, (96), 95 states have call predecessors, (96), 96 states have call successors, (96) [2023-12-02 17:03:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 332 transitions. [2023-12-02 17:03:00,799 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 332 transitions. Word has length 410 [2023-12-02 17:03:00,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:03:00,800 INFO L495 AbstractCegarLoop]: Abstraction has 214 states and 332 transitions. [2023-12-02 17:03:00,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (203), 3 states have call predecessors, (203), 6 states have return successors, (206), 3 states have call predecessors, (206), 3 states have call successors, (206) [2023-12-02 17:03:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 332 transitions. [2023-12-02 17:03:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2023-12-02 17:03:00,804 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:03:00,805 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:03:00,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-12-02 17:03:01,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 17:03:01,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (5)] Forceful destruction successful, exit code 0 [2023-12-02 17:03:01,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:03:01,406 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:03:01,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:03:01,407 INFO L85 PathProgramCache]: Analyzing trace with hash -373307240, now seen corresponding path program 1 times [2023-12-02 17:03:01,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:03:01,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2119893906] [2023-12-02 17:03:01,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:01,408 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 [2023-12-02 17:03:01,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:03:01,408 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:03:01,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (8)] Waiting until timeout for monitored process [2023-12-02 17:03:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:01,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 17:03:01,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2023-12-02 17:03:02,997 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:03:02,998 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:03:02,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2119893906] [2023-12-02 17:03:02,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2119893906] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:03:02,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:03:02,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 17:03:02,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583573503] [2023-12-02 17:03:02,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:03:02,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:03:02,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:03:03,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:03:03,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:03:03,001 INFO L87 Difference]: Start difference. First operand 214 states and 332 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:03:04,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:05,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:03:05,125 INFO L93 Difference]: Finished difference Result 618 states and 970 transitions. [2023-12-02 17:03:05,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:03:05,125 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 412 [2023-12-02 17:03:05,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:03:05,132 INFO L225 Difference]: With dead ends: 618 [2023-12-02 17:03:05,132 INFO L226 Difference]: Without dead ends: 454 [2023-12-02 17:03:05,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 409 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:03:05,134 INFO L413 NwaCegarLoop]: 292 mSDtfsCounter, 178 mSDsluCounter, 337 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-12-02 17:03:05,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 629 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-12-02 17:03:05,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2023-12-02 17:03:05,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 449. [2023-12-02 17:03:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 449 states, 251 states have (on average 1.3386454183266931) internal successors, (336), 253 states have internal predecessors, (336), 186 states have call successors, (186), 11 states have call predecessors, (186), 11 states have return successors, (186), 184 states have call predecessors, (186), 186 states have call successors, (186) [2023-12-02 17:03:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 708 transitions. [2023-12-02 17:03:05,203 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 708 transitions. Word has length 412 [2023-12-02 17:03:05,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:03:05,205 INFO L495 AbstractCegarLoop]: Abstraction has 449 states and 708 transitions. [2023-12-02 17:03:05,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:03:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 708 transitions. [2023-12-02 17:03:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2023-12-02 17:03:05,209 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:03:05,209 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:03:05,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (8)] Ended with exit code 0 [2023-12-02 17:03:05,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:03:05,413 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:03:05,414 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:03:05,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1653170918, now seen corresponding path program 1 times [2023-12-02 17:03:05,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:03:05,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1323396700] [2023-12-02 17:03:05,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:05,415 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 [2023-12-02 17:03:05,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:03:05,415 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:03:05,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (9)] Waiting until timeout for monitored process [2023-12-02 17:03:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:05,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 17:03:05,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2023-12-02 17:03:06,491 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:03:06,723 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:03:06,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1323396700] [2023-12-02 17:03:06,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1323396700] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:03:06,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [429906838] [2023-12-02 17:03:06,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:06,724 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:03:06,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:03:06,725 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:03:06,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 17:03:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:08,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:03:08,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2023-12-02 17:03:11,097 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:03:11,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [429906838] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:03:11,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 17:03:11,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2023-12-02 17:03:11,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820607123] [2023-12-02 17:03:11,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:03:11,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:03:11,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:03:11,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:03:11,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2023-12-02 17:03:11,099 INFO L87 Difference]: Start difference. First operand 449 states and 708 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:03:12,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:14,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:14,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:03:14,563 INFO L93 Difference]: Finished difference Result 1294 states and 2052 transitions. [2023-12-02 17:03:14,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:03:14,585 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) Word has length 412 [2023-12-02 17:03:14,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:03:14,593 INFO L225 Difference]: With dead ends: 1294 [2023-12-02 17:03:14,593 INFO L226 Difference]: Without dead ends: 895 [2023-12-02 17:03:14,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 848 GetRequests, 837 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2023-12-02 17:03:14,596 INFO L413 NwaCegarLoop]: 261 mSDtfsCounter, 157 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 741 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-12-02 17:03:14,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 741 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-12-02 17:03:14,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 895 states. [2023-12-02 17:03:14,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 895 to 843. [2023-12-02 17:03:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 843 states, 476 states have (on average 1.338235294117647) internal successors, (637), 479 states have internal predecessors, (637), 346 states have call successors, (346), 20 states have call predecessors, (346), 20 states have return successors, (346), 343 states have call predecessors, (346), 346 states have call successors, (346) [2023-12-02 17:03:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 843 states and 1329 transitions. [2023-12-02 17:03:14,781 INFO L78 Accepts]: Start accepts. Automaton has 843 states and 1329 transitions. Word has length 412 [2023-12-02 17:03:14,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:03:14,782 INFO L495 AbstractCegarLoop]: Abstraction has 843 states and 1329 transitions. [2023-12-02 17:03:14,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (70), 1 states have call predecessors, (70), 1 states have return successors, (70), 1 states have call predecessors, (70), 1 states have call successors, (70) [2023-12-02 17:03:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1329 transitions. [2023-12-02 17:03:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2023-12-02 17:03:14,786 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:03:14,786 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:03:14,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (9)] Ended with exit code 0 [2023-12-02 17:03:14,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 17:03:15,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:03:15,187 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:03:15,188 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:03:15,188 INFO L85 PathProgramCache]: Analyzing trace with hash 484096527, now seen corresponding path program 1 times [2023-12-02 17:03:15,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:03:15,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [26449349] [2023-12-02 17:03:15,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:15,189 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 [2023-12-02 17:03:15,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:03:15,190 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:03:15,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (11)] Waiting until timeout for monitored process [2023-12-02 17:03:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:15,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 17:03:15,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 4827 proven. 90 refuted. 0 times theorem prover too weak. 4743 trivial. 0 not checked. [2023-12-02 17:03:16,267 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:03:16,466 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:03:16,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [26449349] [2023-12-02 17:03:16,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [26449349] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:03:16,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [117719536] [2023-12-02 17:03:16,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:16,467 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:03:16,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:03:16,468 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:03:16,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-12-02 17:03:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:18,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 17:03:18,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2023-12-02 17:03:18,953 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:03:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:03:19,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [117719536] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:03:19,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460634737] [2023-12-02 17:03:19,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:19,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:03:19,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:03:19,400 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:03:19,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-02 17:03:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:19,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:03:19,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:03:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 3907 proven. 150 refuted. 0 times theorem prover too weak. 5603 trivial. 0 not checked. [2023-12-02 17:03:20,472 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:03:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 57 proven. 150 refuted. 0 times theorem prover too weak. 9453 trivial. 0 not checked. [2023-12-02 17:03:20,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [460634737] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:03:20,912 INFO L185 FreeRefinementEngine]: Found 0 perfect and 5 imperfect interpolant sequences. [2023-12-02 17:03:20,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6, 6, 6] total 11 [2023-12-02 17:03:20,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128898297] [2023-12-02 17:03:20,913 INFO L85 oduleStraightlineAll]: Using 5 imperfect interpolants to construct interpolant automaton [2023-12-02 17:03:20,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-02 17:03:20,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:03:20,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-02 17:03:20,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2023-12-02 17:03:20,915 INFO L87 Difference]: Start difference. First operand 843 states and 1329 transitions. Second operand has 11 states, 11 states have (on average 11.0) internal successors, (121), 11 states have internal predecessors, (121), 3 states have call successors, (170), 3 states have call predecessors, (170), 5 states have return successors, (172), 3 states have call predecessors, (172), 3 states have call successors, (172) [2023-12-02 17:03:27,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:29,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:03:32,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:03:32,464 INFO L93 Difference]: Finished difference Result 2422 states and 3736 transitions. [2023-12-02 17:03:32,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2023-12-02 17:03:32,465 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.0) internal successors, (121), 11 states have internal predecessors, (121), 3 states have call successors, (170), 3 states have call predecessors, (170), 5 states have return successors, (172), 3 states have call predecessors, (172), 3 states have call successors, (172) Word has length 413 [2023-12-02 17:03:32,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:03:32,475 INFO L225 Difference]: With dead ends: 2422 [2023-12-02 17:03:32,475 INFO L226 Difference]: Without dead ends: 1629 [2023-12-02 17:03:32,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2130 GetRequests, 2076 SyntacticMatches, 2 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 794 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=694, Invalid=2168, Unknown=0, NotChecked=0, Total=2862 [2023-12-02 17:03:32,479 INFO L413 NwaCegarLoop]: 350 mSDtfsCounter, 658 mSDsluCounter, 733 mSDsCounter, 0 mSdLazyCounter, 1446 mSolverCounterSat, 426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 660 SdHoareTripleChecker+Valid, 1083 SdHoareTripleChecker+Invalid, 1872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 426 IncrementalHoareTripleChecker+Valid, 1446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-12-02 17:03:32,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [660 Valid, 1083 Invalid, 1872 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [426 Valid, 1446 Invalid, 0 Unknown, 0 Unchecked, 10.2s Time] [2023-12-02 17:03:32,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1629 states. [2023-12-02 17:03:32,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1629 to 1090. [2023-12-02 17:03:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1090 states, 633 states have (on average 1.3001579778830963) internal successors, (823), 638 states have internal predecessors, (823), 422 states have call successors, (422), 34 states have call predecessors, (422), 34 states have return successors, (422), 417 states have call predecessors, (422), 422 states have call successors, (422) [2023-12-02 17:03:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 1090 states and 1667 transitions. [2023-12-02 17:03:32,773 INFO L78 Accepts]: Start accepts. Automaton has 1090 states and 1667 transitions. Word has length 413 [2023-12-02 17:03:32,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:03:32,774 INFO L495 AbstractCegarLoop]: Abstraction has 1090 states and 1667 transitions. [2023-12-02 17:03:32,774 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.0) internal successors, (121), 11 states have internal predecessors, (121), 3 states have call successors, (170), 3 states have call predecessors, (170), 5 states have return successors, (172), 3 states have call predecessors, (172), 3 states have call successors, (172) [2023-12-02 17:03:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1667 transitions. [2023-12-02 17:03:32,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2023-12-02 17:03:32,778 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:03:32,779 INFO L195 NwaCegarLoop]: trace histogram [70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:03:32,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (11)] Ended with exit code 0 [2023-12-02 17:03:32,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-12-02 17:03:33,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-12-02 17:03:33,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:03:33,380 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:03:33,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:03:33,380 INFO L85 PathProgramCache]: Analyzing trace with hash 829831761, now seen corresponding path program 1 times [2023-12-02 17:03:33,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:03:33,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1844132640] [2023-12-02 17:03:33,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:03:33,381 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 [2023-12-02 17:03:33,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:03:33,382 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 17:03:33,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86aeec1f-8fff-4c37-b2d7-2673c90e6b1b/bin/utaipan-verify-nQ1chXbOIh/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 (14)] Waiting until timeout for monitored process [2023-12-02 17:03:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:03:33,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 26 conjunts are in the unsatisfiable core [2023-12-02 17:03:33,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:05:21,960 WARN L293 SmtUtils]: Spent 16.09s on a formula simplification that was a NOOP. DAG size: 116 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)