./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX --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 dcbf623259b744e83e7fc9b87c50b6a5d549c5cd3b9baa4e2bb95293a3af83ea --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:59:34,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:59:35,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:59:35,060 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:59:35,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:59:35,104 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:59:35,108 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:59:35,109 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:59:35,110 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:59:35,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:59:35,115 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:59:35,117 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:59:35,117 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:59:35,119 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:59:35,119 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:59:35,120 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:59:35,120 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:59:35,120 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:59:35,121 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:59:35,121 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:59:35,122 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:59:35,122 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:59:35,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:59:35,124 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:59:35,124 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:59:35,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:59:35,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:59:35,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:59:35,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:59:35,127 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:59:35,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:59:35,128 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:59:35,129 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:59:35,129 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:59:35,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:59:35,129 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:59:35,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:59:35,130 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:59:35,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:59:35,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:59:35,131 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:59:35,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:59:35,132 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:59:35,132 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:59:35,133 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:59:35,134 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_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcbf623259b744e83e7fc9b87c50b6a5d549c5cd3b9baa4e2bb95293a3af83ea [2023-11-12 00:59:35,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:59:35,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:59:35,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:59:35,531 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:59:35,532 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:59:35,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:38,641 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:59:38,959 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:59:38,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:38,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/b6300eba8/db7cc0fcf6a344cb95efeed5611de859/FLAGc43375572 [2023-11-12 00:59:38,993 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/b6300eba8/db7cc0fcf6a344cb95efeed5611de859 [2023-11-12 00:59:38,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:59:39,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:59:39,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:59:39,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:59:39,013 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:59:39,014 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:59:38" (1/1) ... [2023-11-12 00:59:39,015 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14e2688e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39, skipping insertion in model container [2023-11-12 00:59:39,015 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:59:38" (1/1) ... [2023-11-12 00:59:39,077 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:59:39,228 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_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i[916,929] [2023-11-12 00:59:39,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:59:39,379 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:59:39,392 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_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i[916,929] [2023-11-12 00:59:39,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:59:39,512 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:59:39,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39 WrapperNode [2023-11-12 00:59:39,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:59:39,514 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:59:39,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:59:39,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:59:39,524 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,623 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 336 [2023-11-12 00:59:39,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:59:39,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:59:39,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:59:39,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:59:39,642 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,655 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,680 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,696 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,717 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,728 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:59:39,735 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:59:39,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:59:39,736 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:59:39,737 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (1/1) ... [2023-11-12 00:59:39,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:59:39,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:59:39,770 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:59:39,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:59:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:59:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:59:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:59:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:59:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:59:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:59:39,966 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:59:39,969 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:59:40,620 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:59:41,282 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:59:41,283 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:59:41,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:41 BoogieIcfgContainer [2023-11-12 00:59:41,289 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:59:41,292 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:59:41,292 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:59:41,296 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:59:41,297 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:59:38" (1/3) ... [2023-11-12 00:59:41,298 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@799eeb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:41, skipping insertion in model container [2023-11-12 00:59:41,298 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:39" (2/3) ... [2023-11-12 00:59:41,301 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@799eeb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:41, skipping insertion in model container [2023-11-12 00:59:41,301 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:41" (3/3) ... [2023-11-12 00:59:41,302 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:41,323 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:59:41,324 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:59:41,410 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:59:41,418 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;@394d23bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:59:41,418 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:59:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-11-12 00:59:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-11-12 00:59:41,442 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:59:41,442 INFO L195 NwaCegarLoop]: trace histogram [51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:59:41,443 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:59:41,448 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:59:41,448 INFO L85 PathProgramCache]: Analyzing trace with hash 438533443, now seen corresponding path program 1 times [2023-11-12 00:59:41,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:59:41,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549616826] [2023-11-12 00:59:41,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:59:41,767 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:59:41,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [264302721] [2023-11-12 00:59:41,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:41,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:59:41,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:59:41,772 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:59:41,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:59:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:59:42,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:59:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:59:42,742 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:59:42,744 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:59:42,746 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:59:42,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:59:42,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:59:42,969 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:59:42,974 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:59:43,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:59:43 BoogieIcfgContainer [2023-11-12 00:59:43,184 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:59:43,185 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:59:43,185 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:59:43,185 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:59:43,186 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:41" (3/4) ... [2023-11-12 00:59:43,188 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:59:43,189 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:59:43,191 INFO L158 Benchmark]: Toolchain (without parser) took 4189.60ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 109.4MB in the beginning and 113.9MB in the end (delta: -4.5MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,192 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:59:43,192 INFO L158 Benchmark]: CACSL2BoogieTranslator took 506.76ms. Allocated memory is still 153.1MB. Free memory was 109.0MB in the beginning and 90.4MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,193 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.22ms. Allocated memory is still 153.1MB. Free memory was 90.4MB in the beginning and 123.0MB in the end (delta: -32.6MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,194 INFO L158 Benchmark]: Boogie Preprocessor took 101.83ms. Allocated memory is still 153.1MB. Free memory was 123.0MB in the beginning and 119.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,195 INFO L158 Benchmark]: RCFGBuilder took 1554.22ms. Allocated memory is still 153.1MB. Free memory was 119.9MB in the beginning and 55.1MB in the end (delta: 64.9MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,195 INFO L158 Benchmark]: TraceAbstraction took 1892.15ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 55.1MB in the beginning and 114.8MB in the end (delta: -59.8MB). Peak memory consumption was 14.5MB. Max. memory is 16.1GB. [2023-11-12 00:59:43,196 INFO L158 Benchmark]: Witness Printer took 4.88ms. Allocated memory is still 184.5MB. Free memory was 114.8MB in the beginning and 113.9MB in the end (delta: 901.1kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:59:43,200 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 506.76ms. Allocated memory is still 153.1MB. Free memory was 109.0MB in the beginning and 90.4MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.22ms. Allocated memory is still 153.1MB. Free memory was 90.4MB in the beginning and 123.0MB in the end (delta: -32.6MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 101.83ms. Allocated memory is still 153.1MB. Free memory was 123.0MB in the beginning and 119.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1554.22ms. Allocated memory is still 153.1MB. Free memory was 119.9MB in the beginning and 55.1MB in the end (delta: 64.9MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * TraceAbstraction took 1892.15ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 55.1MB in the beginning and 114.8MB in the end (delta: -59.8MB). Peak memory consumption was 14.5MB. Max. memory is 16.1GB. * Witness Printer took 4.88ms. Allocated memory is still 184.5MB. Free memory was 114.8MB in the beginning and 113.9MB in the end (delta: 901.1kB). 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 103, overapproximation of someBinaryArithmeticDOUBLEoperation at line 109, overapproximation of someBinaryFLOATComparisonOperation at line 78, overapproximation of bitwiseOr at line 138, overapproximation of someUnaryDOUBLEoperation at line 98, overapproximation of bitwiseAnd at line 134, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryArithmeticFLOAToperation at line 162, overapproximation of someUnaryFLOAToperation at line 167. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -32; [L23] signed long int var_1_3 = 10; [L24] signed long int var_1_4 = 64; [L25] unsigned short int var_1_11 = 64; [L26] unsigned short int var_1_12 = 8; [L27] unsigned short int var_1_13 = 5; [L28] signed short int var_1_14 = 8; [L29] unsigned short int var_1_15 = 62763; [L30] unsigned long int var_1_16 = 25; [L31] float var_1_18 = 63.25; [L32] unsigned char var_1_20 = 0; [L33] float var_1_21 = 7.8; [L34] float var_1_22 = 32.1; [L35] unsigned char var_1_23 = 0; [L36] signed long int var_1_24 = -16; [L37] signed short int var_1_26 = 16; [L38] signed short int var_1_27 = -128; [L39] unsigned char var_1_28 = 1; [L40] unsigned char var_1_29 = 1; [L41] signed short int var_1_30 = -5; [L42] signed short int var_1_31 = 10; [L43] signed short int var_1_32 = 128; [L44] float var_1_33 = 127.8; [L45] float var_1_34 = -0.2; [L46] unsigned char var_1_35 = 0; [L47] unsigned char var_1_36 = 0; [L48] unsigned char var_1_37 = 0; [L49] unsigned char var_1_38 = 128; [L50] unsigned char var_1_39 = 10; [L51] unsigned char var_1_40 = 5; [L52] unsigned char var_1_41 = 2; [L53] unsigned char var_1_42 = 0; [L54] signed long int var_1_43 = 1; [L55] double var_1_44 = 4.8; [L56] double var_1_45 = 256.6; [L57] double var_1_46 = 1.65; [L58] double var_1_47 = 256.5; [L59] double var_1_48 = 2.8; [L60] double var_1_49 = 1.5; [L61] signed short int var_1_50 = 256; [L62] float var_1_51 = 16.8; [L63] unsigned char var_1_52 = 25; [L64] unsigned long int var_1_53 = 4; [L65] signed long int var_1_54 = 0; [L66] unsigned char var_1_55 = 0; [L67] signed long int last_1_var_1_1 = -32; [L68] unsigned short int last_1_var_1_11 = 64; [L69] signed short int last_1_var_1_14 = 8; [L70] unsigned long int last_1_var_1_16 = 25; [L71] float last_1_var_1_18 = 63.25; [L277] isInitial = 1 [L278] FCALL initially() [L279] COND TRUE 1 [L280] CALL updateLastVariables() [L266] last_1_var_1_1 = var_1_1 [L267] last_1_var_1_11 = var_1_11 [L268] last_1_var_1_14 = var_1_14 [L269] last_1_var_1_16 = var_1_16 [L270] last_1_var_1_18 = var_1_18 [L280] RET updateLastVariables() [L281] CALL updateVariables() [L185] var_1_3 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L187] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L188] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=64, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L189] var_1_4 = __VERIFIER_nondet_long() [L190] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L191] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L192] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L193] var_1_12 = __VERIFIER_nondet_ushort() [L194] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L195] CALL assume_abort_if_not(var_1_12 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_12 <= 16384) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L196] var_1_13 = __VERIFIER_nondet_ushort() [L197] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L198] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L199] var_1_15 = __VERIFIER_nondet_ushort() [L200] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L201] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L202] var_1_20 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L204] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L205] var_1_21 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L207] var_1_22 = __VERIFIER_nondet_float() [L208] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=0, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L209] var_1_23 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L211] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=-128, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L212] var_1_27 = __VERIFIER_nondet_short() [L213] CALL assume_abort_if_not(var_1_27 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_27 >= -32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L214] CALL assume_abort_if_not(var_1_27 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_27 <= 32766) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L215] var_1_29 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L217] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-5, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L218] var_1_30 = __VERIFIER_nondet_short() [L219] CALL assume_abort_if_not(var_1_30 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_30 >= -32768) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L220] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=10, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L221] var_1_31 = __VERIFIER_nondet_short() [L222] CALL assume_abort_if_not(var_1_31 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_31 >= -32768) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L223] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=128, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L224] var_1_32 = __VERIFIER_nondet_short() [L225] CALL assume_abort_if_not(var_1_32 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_32 >= -32768) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L226] CALL assume_abort_if_not(var_1_32 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_32 <= 32767) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L227] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=639/5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L228] var_1_33 = __VERIFIER_nondet_float() [L229] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L230] var_1_34 = __VERIFIER_nondet_float() [L231] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L232] var_1_35 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L234] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L235] var_1_36 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L237] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=0, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L238] var_1_37 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L240] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=10, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L241] var_1_39 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L243] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=5, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L244] var_1_40 = __VERIFIER_nondet_uchar() [L245] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L246] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=2, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L247] var_1_41 = __VERIFIER_nondet_uchar() [L248] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L249] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=0, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L250] var_1_42 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L252] CALL assume_abort_if_not(var_1_42 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_42 <= 254) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=1283/5, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L253] var_1_45 = __VERIFIER_nondet_double() [L254] 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_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L254] 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_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=513/2, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L255] var_1_47 = __VERIFIER_nondet_double() [L256] CALL assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=14/5, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L257] var_1_48 = __VERIFIER_nondet_double() [L258] CALL assume_abort_if_not((var_1_48 >= -461168.6018427382800e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not((var_1_48 >= -461168.6018427382800e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 4611686.018427382800e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=3/2, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L259] var_1_49 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=25, var_1_53=4, var_1_54=0, var_1_55=0] [L261] var_1_52 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=4, var_1_54=0, var_1_55=0] [L263] CALL assume_abort_if_not(var_1_52 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=4, var_1_54=0, var_1_55=0] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_52 <= 255) VAL [isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=-16, var_1_26=16, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=128, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=1, var_1_44=24/5, var_1_45=6, var_1_46=33/20, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=4, var_1_54=0, var_1_55=0] [L281] RET updateVariables() [L282] CALL step() [L75] var_1_26 = var_1_27 [L76] COND FALSE !(\read(var_1_29)) [L87] COND FALSE !(var_1_34 == var_1_33) [L90] var_1_38 = ((((var_1_41) < (((((((((var_1_40) > (var_1_39)) ? (var_1_40) : (var_1_39)))) > (var_1_42)) ? (((((var_1_40) > (var_1_39)) ? (var_1_40) : (var_1_39)))) : (var_1_42))))) ? (var_1_41) : (((((((((var_1_40) > (var_1_39)) ? (var_1_40) : (var_1_39)))) > (var_1_42)) ? (((((var_1_40) > (var_1_39)) ? (var_1_40) : (var_1_39)))) : (var_1_42)))))) [L92] COND TRUE var_1_40 >= var_1_42 [L93] var_1_43 = (((((((((var_1_42) > (var_1_41)) ? (var_1_42) : (var_1_41)))) < (((((var_1_39) > (var_1_38)) ? (var_1_39) : (var_1_38))))) ? (((((var_1_42) > (var_1_41)) ? (var_1_42) : (var_1_41)))) : (((((var_1_39) > (var_1_38)) ? (var_1_39) : (var_1_38)))))) - var_1_40) [L97] COND TRUE (- var_1_33) < ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) [L98] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L102] COND TRUE 8.5 > var_1_33 [L103] EXPR var_1_39 >> var_1_32 [L103] EXPR (((var_1_30 * var_1_43)) > ((var_1_39 >> var_1_32))) ? ((var_1_30 * var_1_43)) : ((var_1_39 >> var_1_32)) [L103] COND TRUE var_1_26 < (((((var_1_30 * var_1_43)) > ((var_1_39 >> var_1_32))) ? ((var_1_30 * var_1_43)) : ((var_1_39 >> var_1_32)))) [L104] var_1_46 = ((((var_1_45) > (((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))))) ? (var_1_45) : (((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))))) [L111] COND FALSE !(((- var_1_46) >= var_1_34) || var_1_29) [L118] COND FALSE !(var_1_39 <= (- (~ var_1_52))) [L123] COND TRUE (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) + var_1_39) >= var_1_42 [L124] var_1_53 = ((((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38)))) < (var_1_42)) ? (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38)))) : (var_1_42))) [L126] COND TRUE var_1_27 < 10 [L127] COND FALSE !(var_1_46 > var_1_47) [L130] var_1_54 = (var_1_40 - var_1_38) [L133] COND TRUE \read(var_1_37) [L134] EXPR var_1_27 & var_1_31 [L134] COND TRUE var_1_38 <= (var_1_27 & var_1_31) [L135] var_1_55 = var_1_36 [L138] EXPR last_1_var_1_1 | last_1_var_1_16 [L138] COND FALSE !((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) [L145] var_1_1 = last_1_var_1_11 [L147] COND FALSE !((- (- last_1_var_1_18)) != last_1_var_1_18) [L154] var_1_24 = last_1_var_1_14 [L156] COND FALSE !(((var_1_15 - var_1_12) + var_1_24) < var_1_24) [L159] unsigned short int stepLocal_0 = var_1_13; [L160] COND TRUE var_1_24 < stepLocal_0 [L161] COND FALSE !(\read(var_1_20)) [L164] COND TRUE \read(var_1_23) [L165] var_1_18 = (var_1_22 + var_1_21) [L173] COND FALSE !(var_1_18 != (var_1_18 + var_1_18)) [L176] COND FALSE !(((var_1_1 * var_1_4) + var_1_1) > var_1_1) [L181] var_1_16 = 0u [L282] RET step() [L283] CALL, EXPR property() [L273] EXPR last_1_var_1_1 | last_1_var_1_16 [L273-L274] return (((((((last_1_var_1_14 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (last_1_var_1_1 | last_1_var_1_16)) ? (((last_1_var_1_18 * last_1_var_1_18) < last_1_var_1_18) ? (var_1_1 == ((signed long int) last_1_var_1_11)) : (var_1_1 == ((signed long int) last_1_var_1_11))) : (var_1_1 == ((signed long int) last_1_var_1_11))) && ((var_1_18 != (var_1_18 + var_1_18)) ? (var_1_11 == ((unsigned short int) ((var_1_12 + var_1_13) + 32))) : 1)) && ((((var_1_15 - var_1_12) + var_1_24) < var_1_24) ? (var_1_14 == ((signed short int) var_1_12)) : 1)) && ((((var_1_1 * var_1_4) + var_1_1) > var_1_1) ? ((var_1_14 < var_1_1) ? (var_1_16 == ((unsigned long int) var_1_12)) : 1) : (var_1_16 == ((unsigned long int) 0u)))) && ((var_1_24 < var_1_13) ? (var_1_20 ? (var_1_18 == ((float) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) + var_1_22))) : (var_1_23 ? (var_1_18 == ((float) (var_1_22 + var_1_21))) : (var_1_18 == ((float) -0.75f)))) : (var_1_18 == ((float) var_1_21)))) && (((- (- last_1_var_1_18)) != last_1_var_1_18) ? ((var_1_12 <= ((((last_1_var_1_14) > ((- last_1_var_1_14))) ? (last_1_var_1_14) : ((- last_1_var_1_14))))) ? (var_1_24 == ((signed long int) -50)) : (var_1_24 == ((signed long int) last_1_var_1_14))) : (var_1_24 == ((signed long int) last_1_var_1_14))) ; [L283] RET, EXPR property() [L283] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=0, var_1_1=64, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=8, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=-2, var_1_44=10, var_1_45=6, var_1_46=6, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=0, var_1_54=254, var_1_55=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=64, last_1_var_1_14=8, last_1_var_1_16=25, last_1_var_1_18=253/4, last_1_var_1_1=-32, var_1_11=64, var_1_12=1, var_1_13=9, var_1_14=8, var_1_15=32767, var_1_16=0, var_1_18=0, var_1_1=64, var_1_20=0, var_1_21=2, var_1_22=3, var_1_23=1, var_1_24=8, var_1_26=1, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=-32768, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=5, var_1_35=0, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=252, var_1_3=-7, var_1_40=254, var_1_41=0, var_1_42=253, var_1_43=-2, var_1_44=10, var_1_45=6, var_1_46=6, var_1_47=7, var_1_48=8, var_1_49=9, var_1_4=-6, var_1_50=256, var_1_51=84/5, var_1_52=250, var_1_53=0, var_1_54=254, var_1_55=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 88 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 1, TraceHistogramMax: 51, 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=88occurred 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, 185 NumberOfCodeBlocks, 185 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-12 00:59:43,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX --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 dcbf623259b744e83e7fc9b87c50b6a5d549c5cd3b9baa4e2bb95293a3af83ea --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:59:46,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:59:46,166 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:59:46,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:59:46,175 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:59:46,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:59:46,221 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:59:46,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:59:46,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:59:46,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:59:46,228 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:59:46,229 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:59:46,229 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:59:46,231 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:59:46,231 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:59:46,232 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:59:46,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:59:46,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:59:46,234 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:59:46,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:59:46,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:59:46,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:59:46,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:59:46,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:59:46,237 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:59:46,237 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:59:46,238 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:59:46,238 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:59:46,239 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:59:46,239 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:59:46,241 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:59:46,241 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:59:46,241 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:59:46,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:59:46,242 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:59:46,242 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:59:46,242 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:59:46,243 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:59:46,243 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:59:46,244 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:59:46,244 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:59:46,244 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:59:46,245 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_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcbf623259b744e83e7fc9b87c50b6a5d549c5cd3b9baa4e2bb95293a3af83ea [2023-11-12 00:59:46,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:59:46,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:59:46,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:59:46,709 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:59:46,712 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:59:46,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:49,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:59:50,099 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:59:50,099 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:50,112 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/768472647/fdd681be9b364bfaad8aaf55bf7feb14/FLAG3298056f1 [2023-11-12 00:59:50,127 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/data/768472647/fdd681be9b364bfaad8aaf55bf7feb14 [2023-11-12 00:59:50,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:59:50,132 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:59:50,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:59:50,134 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:59:50,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:59:50,140 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b56d93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50, skipping insertion in model container [2023-11-12 00:59:50,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,190 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:59:50,351 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_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i[916,929] [2023-11-12 00:59:50,502 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:59:50,532 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:59:50,547 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_47ad0564-9cda-4369-9863-cb19f543e206/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-90.i[916,929] [2023-11-12 00:59:50,628 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:59:50,651 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:59:50,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50 WrapperNode [2023-11-12 00:59:50,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:59:50,653 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:59:50,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:59:50,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:59:50,660 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,800 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 287 [2023-11-12 00:59:50,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:59:50,805 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:59:50,805 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:59:50,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:59:50,815 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,833 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,846 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,884 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,888 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,891 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,897 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:59:50,898 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:59:50,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:59:50,899 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:59:50,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (1/1) ... [2023-11-12 00:59:50,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:59:50,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:59:50,942 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:59:50,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:59:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:59:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:59:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:59:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:59:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:59:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:59:51,131 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:59:51,133 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:59:57,734 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:59:57,744 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:59:57,744 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:59:57,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:57 BoogieIcfgContainer [2023-11-12 00:59:57,747 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:59:57,758 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:59:57,758 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:59:57,761 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:59:57,762 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:59:50" (1/3) ... [2023-11-12 00:59:57,762 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1793ba9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:57, skipping insertion in model container [2023-11-12 00:59:57,763 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:59:50" (2/3) ... [2023-11-12 00:59:57,763 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1793ba9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:59:57, skipping insertion in model container [2023-11-12 00:59:57,763 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:59:57" (3/3) ... [2023-11-12 00:59:57,765 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-90.i [2023-11-12 00:59:57,789 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:59:57,789 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:59:57,850 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:59:57,858 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;@9edcae2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:59:57,858 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:59:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-11-12 00:59:57,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-12 00:59:57,888 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:59:57,889 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:59:57,890 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:59:57,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:59:57,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1643396900, now seen corresponding path program 1 times [2023-11-12 00:59:57,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:59:57,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1138218294] [2023-11-12 00:59:57,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:57,913 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:59:57,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:59:57,919 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:59:57,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-12 00:59:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:59:58,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:59:58,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:59:58,974 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1924 proven. 0 refuted. 0 times theorem prover too weak. 3176 trivial. 0 not checked. [2023-11-12 00:59:58,975 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:59:58,975 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:59:58,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1138218294] [2023-11-12 00:59:58,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1138218294] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:59:58,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:59:58,977 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:59:58,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022969369] [2023-11-12 00:59:58,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:59:58,985 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:59:58,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:59:59,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:59:59,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:59:59,020 INFO L87 Difference]: Start difference. First operand has 128 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-11-12 00:59:59,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:59:59,088 INFO L93 Difference]: Finished difference Result 249 states and 465 transitions. [2023-11-12 00:59:59,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:59:59,090 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 309 [2023-11-12 00:59:59,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:59:59,102 INFO L225 Difference]: With dead ends: 249 [2023-11-12 00:59:59,102 INFO L226 Difference]: Without dead ends: 124 [2023-11-12 00:59:59,107 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 308 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:59:59,111 INFO L413 NwaCegarLoop]: 203 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 00:59:59,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:59:59,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2023-11-12 00:59:59,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2023-11-12 00:59:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 71 states have (on average 1.4225352112676057) internal successors, (101), 71 states have internal predecessors, (101), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-11-12 00:59:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 203 transitions. [2023-11-12 00:59:59,178 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 203 transitions. Word has length 309 [2023-11-12 00:59:59,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:59:59,179 INFO L495 AbstractCegarLoop]: Abstraction has 124 states and 203 transitions. [2023-11-12 00:59:59,179 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-11-12 00:59:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 203 transitions. [2023-11-12 00:59:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-12 00:59:59,213 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:59:59,213 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:59:59,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/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)] Ended with exit code 0 [2023-11-12 00:59:59,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:59:59,415 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:59:59,415 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:59:59,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1669195438, now seen corresponding path program 1 times [2023-11-12 00:59:59,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:59:59,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [684412530] [2023-11-12 00:59:59,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:59:59,418 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:59:59,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:59:59,420 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:59:59,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-12 01:00:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:00:00,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 01:00:00,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 01:00:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2220 proven. 45 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2023-11-12 01:00:01,319 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 01:00:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 105 proven. 45 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-11-12 01:00:02,192 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 01:00:02,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [684412530] [2023-11-12 01:00:02,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [684412530] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 01:00:02,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [116857988] [2023-11-12 01:00:02,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:00:02,194 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 01:00:02,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 01:00:02,200 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 01:00:02,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 01:00:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:00:04,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 01:00:04,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 01:00:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2220 proven. 45 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2023-11-12 01:00:05,717 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 01:00:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 105 proven. 45 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-11-12 01:00:06,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [116857988] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 01:00:06,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1095332367] [2023-11-12 01:00:06,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:00:06,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 01:00:06,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 01:00:06,439 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 01:00:06,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 01:00:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:00:06,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 01:00:06,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 01:00:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2220 proven. 45 refuted. 0 times theorem prover too weak. 2835 trivial. 0 not checked. [2023-11-12 01:00:07,814 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 01:00:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 105 proven. 45 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-11-12 01:00:08,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1095332367] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 01:00:08,468 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-12 01:00:08,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-12 01:00:08,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034960627] [2023-11-12 01:00:08,470 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-12 01:00:08,475 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 01:00:08,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 01:00:08,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 01:00:08,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-12 01:00:08,478 INFO L87 Difference]: Start difference. First operand 124 states and 203 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-12 01:00:10,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 01:00:10,934 INFO L93 Difference]: Finished difference Result 308 states and 500 transitions. [2023-11-12 01:00:10,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-12 01:00:10,936 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 309 [2023-11-12 01:00:10,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 01:00:10,949 INFO L225 Difference]: With dead ends: 308 [2023-11-12 01:00:10,949 INFO L226 Difference]: Without dead ends: 187 [2023-11-12 01:00:10,951 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1852 GetRequests, 1840 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-12 01:00:10,952 INFO L413 NwaCegarLoop]: 204 mSDtfsCounter, 262 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 354 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 517 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 354 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-12 01:00:10,953 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 425 Invalid, 517 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 354 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-12 01:00:10,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2023-11-12 01:00:10,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 182. [2023-11-12 01:00:10,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 93 states have (on average 1.3118279569892473) internal successors, (122), 94 states have internal predecessors, (122), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-12 01:00:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 294 transitions. [2023-11-12 01:00:10,999 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 294 transitions. Word has length 309 [2023-11-12 01:00:11,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 01:00:11,001 INFO L495 AbstractCegarLoop]: Abstraction has 182 states and 294 transitions. [2023-11-12 01:00:11,001 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-12 01:00:11,002 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 294 transitions. [2023-11-12 01:00:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-11-12 01:00:11,008 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 01:00:11,008 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 01:00:11,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-12 01:00:11,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-12 01:00:11,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 01:00:11,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 01:00:11,631 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 01:00:11,631 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 01:00:11,632 INFO L85 PathProgramCache]: Analyzing trace with hash 1983924792, now seen corresponding path program 1 times [2023-11-12 01:00:11,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 01:00:11,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1146737108] [2023-11-12 01:00:11,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:00:11,633 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 01:00:11,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 01:00:11,635 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 01:00:11,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/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 (6)] Waiting until timeout for monitored process [2023-11-12 01:00:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:00:12,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-12 01:00:12,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 01:00:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1637 proven. 246 refuted. 0 times theorem prover too weak. 3217 trivial. 0 not checked. [2023-11-12 01:00:20,380 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 01:00:22,079 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 01:00:22,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1146737108] [2023-11-12 01:00:22,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1146737108] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 01:00:22,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [850043061] [2023-11-12 01:00:22,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:00:22,080 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 01:00:22,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 01:00:22,082 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 01:00:22,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ad0564-9cda-4369-9863-cb19f543e206/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-12 01:00:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 01:00:26,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-12 01:00:26,411 INFO L285 TraceCheckSpWp]: Computing forward predicates...