./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a88b1f3f523328afcf7948f300d6fc95c8477c665083d6278b8c941c77148933 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:02:46,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:02:46,335 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-21 21:02:46,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:02:46,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:02:46,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:02:46,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:02:46,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:02:46,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:02:46,400 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:02:46,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:02:46,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:02:46,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:02:46,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:02:46,410 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:02:46,411 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:02:46,411 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:02:46,412 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 21:02:46,412 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 21:02:46,412 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 21:02:46,413 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:02:46,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:02:46,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:02:46,414 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:02:46,415 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 21:02:46,415 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:02:46,416 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:02:46,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:02:46,417 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:02:46,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:02:46,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:02:46,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:02:46,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:02:46,419 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:02:46,419 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:02:46,420 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 21:02:46,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 21:02:46,421 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:02:46,421 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:02:46,422 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:02:46,422 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:02:46,423 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:02:46,423 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a88b1f3f523328afcf7948f300d6fc95c8477c665083d6278b8c941c77148933 [2023-11-21 21:02:46,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:02:46,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:02:46,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:02:46,758 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:02:46,759 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:02:46,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:02:49,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:02:50,195 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:02:50,196 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:02:50,207 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/75a2c452d/e5eb22f9d85d4d32a120b6780664bbed/FLAG68e0cb5c9 [2023-11-21 21:02:50,222 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/75a2c452d/e5eb22f9d85d4d32a120b6780664bbed [2023-11-21 21:02:50,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:02:50,226 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:02:50,228 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:02:50,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:02:50,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:02:50,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd635db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50, skipping insertion in model container [2023-11-21 21:02:50,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,277 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:02:50,432 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i[916,929] [2023-11-21 21:02:50,543 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:02:50,561 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:02:50,573 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i[916,929] [2023-11-21 21:02:50,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:02:50,661 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:02:50,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50 WrapperNode [2023-11-21 21:02:50,662 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:02:50,664 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:02:50,664 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:02:50,664 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:02:50,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,692 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,791 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 291 [2023-11-21 21:02:50,791 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:02:50,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:02:50,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:02:50,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:02:50,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,826 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,851 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 21:02:50,852 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,852 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,880 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,890 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:02:50,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:02:50,901 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:02:50,901 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:02:50,902 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (1/1) ... [2023-11-21 21:02:50,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:02:50,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:02:50,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:02:50,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:02:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:02:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 21:02:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 21:02:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 21:02:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:02:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:02:51,168 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:02:51,173 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:02:51,975 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 21:02:52,594 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 21:02:52,594 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 21:02:52,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:02:52 BoogieIcfgContainer [2023-11-21 21:02:52,596 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 21:02:52,600 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 21:02:52,600 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 21:02:52,604 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 21:02:52,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 09:02:50" (1/3) ... [2023-11-21 21:02:52,605 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@290bc2d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:02:52, skipping insertion in model container [2023-11-21 21:02:52,606 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:02:50" (2/3) ... [2023-11-21 21:02:52,606 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@290bc2d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:02:52, skipping insertion in model container [2023-11-21 21:02:52,606 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:02:52" (3/3) ... [2023-11-21 21:02:52,608 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:02:52,631 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 21:02:52,632 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 21:02:52,692 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 21:02:52,701 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=PETRI_NET, 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;@130f6f33, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 21:02:52,701 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 21:02:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand has 70 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-21 21:02:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-21 21:02:52,725 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 21:02:52,726 INFO L195 NwaCegarLoop]: trace histogram [38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 21:02:52,727 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 21:02:52,733 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:02:52,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1645643180, now seen corresponding path program 1 times [2023-11-21 21:02:52,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 21:02:52,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546955275] [2023-11-21 21:02:52,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:02:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 21:02:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:02:54,237 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 21:02:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:02:55,046 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 21:02:55,049 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 21:02:55,050 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 21:02:55,053 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-21 21:02:55,064 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-21 21:02:55,070 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 21:02:55,341 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 09:02:55 BoogieIcfgContainer [2023-11-21 21:02:55,341 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 21:02:55,342 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 21:02:55,342 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 21:02:55,342 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 21:02:55,343 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:02:52" (3/4) ... [2023-11-21 21:02:55,349 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 21:02:55,350 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 21:02:55,352 INFO L158 Benchmark]: Toolchain (without parser) took 5125.11ms. Allocated memory was 172.0MB in the beginning and 257.9MB in the end (delta: 86.0MB). Free memory was 131.2MB in the beginning and 212.6MB in the end (delta: -81.4MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,353 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 172.0MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:02:55,354 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.75ms. Allocated memory is still 172.0MB. Free memory was 131.1MB in the beginning and 113.7MB in the end (delta: 17.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,355 INFO L158 Benchmark]: Boogie Procedure Inliner took 127.65ms. Allocated memory is still 172.0MB. Free memory was 113.1MB in the beginning and 108.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,362 INFO L158 Benchmark]: Boogie Preprocessor took 108.04ms. Allocated memory is still 172.0MB. Free memory was 108.2MB in the beginning and 99.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,362 INFO L158 Benchmark]: RCFGBuilder took 1695.85ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 99.0MB in the beginning and 173.1MB in the end (delta: -74.1MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,363 INFO L158 Benchmark]: TraceAbstraction took 2741.58ms. Allocated memory was 213.9MB in the beginning and 257.9MB in the end (delta: 44.0MB). Free memory was 172.1MB in the beginning and 212.6MB in the end (delta: -40.5MB). Peak memory consumption was 114.6MB. Max. memory is 16.1GB. [2023-11-21 21:02:55,364 INFO L158 Benchmark]: Witness Printer took 8.57ms. Allocated memory is still 257.9MB. Free memory is still 212.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:02:55,371 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 172.0MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.75ms. Allocated memory is still 172.0MB. Free memory was 131.1MB in the beginning and 113.7MB in the end (delta: 17.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 127.65ms. Allocated memory is still 172.0MB. Free memory was 113.1MB in the beginning and 108.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.04ms. Allocated memory is still 172.0MB. Free memory was 108.2MB in the beginning and 99.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1695.85ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 99.0MB in the beginning and 173.1MB in the end (delta: -74.1MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. * TraceAbstraction took 2741.58ms. Allocated memory was 213.9MB in the beginning and 257.9MB in the end (delta: 44.0MB). Free memory was 172.1MB in the beginning and 212.6MB in the end (delta: -40.5MB). Peak memory consumption was 114.6MB. Max. memory is 16.1GB. * Witness Printer took 8.57ms. Allocated memory is still 257.9MB. Free memory is still 212.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 95, overapproximation of bitwiseOr at line 133, overapproximation of someUnaryDOUBLEoperation at line 32, overapproximation of bitwiseAnd at line 133, overapproximation of someUnaryFLOAToperation at line 134, overapproximation of someBinaryArithmeticFLOAToperation at line 134. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 128; [L23] signed long int var_1_2 = 1420370654; [L24] signed char var_1_4 = -2; [L25] signed char var_1_5 = 25; [L26] signed char var_1_6 = -16; [L27] signed char var_1_7 = -50; [L28] signed char var_1_8 = -16; [L29] unsigned char var_1_9 = 25; [L30] unsigned char var_1_10 = 32; [L31] float var_1_11 = 256.5; [L32] float var_1_12 = -0.25; [L33] float var_1_13 = 0.30000000000000004; [L34] float var_1_14 = 49.5; [L35] signed long int var_1_15 = -8; [L36] unsigned char var_1_18 = 0; [L37] signed char var_1_19 = 0; [L38] unsigned char var_1_20 = 0; [L39] unsigned char var_1_21 = 1; [L40] unsigned char var_1_22 = 1; [L41] unsigned char var_1_23 = 0; [L42] unsigned char var_1_24 = 0; [L43] unsigned short int var_1_25 = 32; [L44] unsigned short int var_1_26 = 45018; [L45] unsigned char var_1_27 = 10; [L46] unsigned char var_1_28 = 128; [L47] unsigned char var_1_29 = 64; [L48] unsigned char var_1_30 = 50; [L49] signed short int var_1_31 = 8; [L50] unsigned long int var_1_32 = 10; [L51] unsigned short int var_1_33 = 16; [L52] float var_1_34 = 9.4; [L53] float var_1_35 = 25.5; [L54] float var_1_36 = 24.6; [L55] float var_1_37 = 9999999.2; [L56] float var_1_38 = 16.375; [L57] float var_1_39 = 50.625; [L58] unsigned char var_1_41 = 0; [L59] float var_1_42 = 32.625; [L60] unsigned short int last_1_var_1_25 = 32; [L217] isInitial = 1 [L218] FCALL initially() [L219] int k_loop; [L220] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1420370654, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L220] COND TRUE k_loop < 1 [L221] CALL updateLastVariables() [L210] last_1_var_1_25 = var_1_25 [L221] RET updateLastVariables() [L222] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_long() [L148] CALL assume_abort_if_not(var_1_2 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_2 >= 1073741822) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L149] CALL assume_abort_if_not(var_1_2 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_2 <= 2147483646) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L150] var_1_5 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_5 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_5 >= -31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L152] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L153] var_1_6 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_6 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_6 >= -31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=-50, var_1_8=-16, var_1_9=25] [L155] CALL assume_abort_if_not(var_1_6 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_6 <= 31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=-50, var_1_8=-16, var_1_9=25] [L156] var_1_7 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_7 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_7 >= -63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-16, var_1_9=25] [L158] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-16, var_1_9=25] [L159] var_1_8 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L161] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L162] var_1_10 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L164] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L165] var_1_12 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L167] var_1_13 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L169] var_1_14 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L171] var_1_19 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L173] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L174] var_1_20 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L176] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L177] var_1_21 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L179] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L180] var_1_22 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L182] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L183] var_1_24 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L185] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L186] var_1_26 = __VERIFIER_nondet_ushort() [L187] CALL assume_abort_if_not(var_1_26 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_26 >= 32767) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L188] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L189] var_1_28 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_28 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_28 >= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L191] CALL assume_abort_if_not(var_1_28 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_28 <= 254) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L192] var_1_29 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_29 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_29 >= 31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L194] CALL assume_abort_if_not(var_1_29 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_29 <= 64) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L195] var_1_30 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_30 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_30 >= 32) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L197] CALL assume_abort_if_not(var_1_30 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_30 <= 63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L198] var_1_35 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_35 >= -230584.3009213691390e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not((var_1_35 >= -230584.3009213691390e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L200] var_1_36 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L202] var_1_37 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_37 >= -230584.3009213691390e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 2305843.009213691390e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not((var_1_37 >= -230584.3009213691390e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 2305843.009213691390e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L204] var_1_38 = __VERIFIER_nondet_float() [L205] CALL assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L206] var_1_39 = __VERIFIER_nondet_float() [L207] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=1420370659, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-8, var_1_18=0, var_1_19=62, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=32767, var_1_27=10, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=1420370659, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=25] [L222] RET updateVariables() [L223] CALL step() [L64] signed char stepLocal_0 = var_1_7; [L65] COND TRUE last_1_var_1_25 < stepLocal_0 [L66] var_1_9 = (var_1_10 + 1) [L68] var_1_4 = ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8))) [L69] COND TRUE \read(var_1_21) [L70] var_1_27 = (var_1_28 - ((var_1_29 + var_1_30) - 8)) [L74] var_1_41 = var_1_29 [L75] var_1_42 = var_1_35 [L76] signed long int stepLocal_2 = var_1_41 + var_1_7; [L77] signed char stepLocal_1 = var_1_6; [L78] COND FALSE !(stepLocal_2 <= var_1_6) [L85] var_1_18 = var_1_22 [L87] COND TRUE \read(var_1_21) [L88] var_1_23 = (var_1_18 && var_1_24) [L92] unsigned char stepLocal_7 = var_1_23; [L93] unsigned short int stepLocal_6 = var_1_26; [L94] signed char stepLocal_5 = var_1_4; [L95] unsigned char stepLocal_4 = var_1_13 > var_1_12; [L96] COND FALSE !((var_1_24 && var_1_20) && stepLocal_7) [L109] var_1_31 = var_1_10 [L111] COND TRUE ! var_1_23 [L112] var_1_15 = var_1_5 [L120] unsigned char stepLocal_8 = var_1_15 > -1; [L121] COND FALSE !(stepLocal_8 && var_1_18) [L124] var_1_33 = (53655 - var_1_10) [L126] signed char stepLocal_3 = var_1_8; [L127] COND TRUE stepLocal_3 != (var_1_19 + var_1_33) [L128] var_1_25 = (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_19) [L132] var_1_1 = ((var_1_2 - 256) - var_1_33) [L133] EXPR var_1_10 | var_1_7 [L133] EXPR var_1_1 & (var_1_10 | var_1_7) [L133] COND FALSE !(var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) [L136] var_1_32 = (((((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) < 0 ) ? -((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) : ((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))))) [L137] unsigned char stepLocal_9 = var_1_20; [L138] COND FALSE !((var_1_19 > (var_1_32 + var_1_8)) && stepLocal_9) [L141] COND TRUE \read(var_1_18) [L142] var_1_34 = (var_1_12 + (var_1_14 - var_1_13)) [L223] RET step() [L224] CALL, EXPR property() [L213] EXPR (((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1) [L213] EXPR var_1_10 | var_1_7 [L213] EXPR var_1_1 & (var_1_10 | var_1_7) [L213] EXPR (((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1) [L213-L214] return ((((((((((((((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1)) && ((! var_1_23) ? (var_1_15 == ((signed long int) var_1_5)) : ((var_1_12 > (var_1_14 - var_1_13)) ? (var_1_15 == ((signed long int) (var_1_9 + var_1_8))) : (var_1_15 == ((signed long int) 64))))) && (((var_1_41 + var_1_7) <= var_1_6) ? ((var_1_6 == (var_1_10 - var_1_19)) ? (var_1_18 == ((unsigned char) ((var_1_20 && var_1_21) && var_1_22))) : (var_1_18 == ((unsigned char) var_1_22))) : (var_1_18 == ((unsigned char) var_1_22)))) && (var_1_21 ? (var_1_23 == ((unsigned char) (var_1_18 && var_1_24))) : (var_1_23 == ((unsigned char) var_1_24)))) && ((var_1_8 != (var_1_19 + var_1_33)) ? (var_1_25 == ((unsigned short int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_19))) : (var_1_25 == ((unsigned short int) var_1_26)))) && (var_1_21 ? (var_1_27 == ((unsigned char) (var_1_28 - ((var_1_29 + var_1_30) - 8)))) : (var_1_27 == ((unsigned char) (var_1_28 - var_1_30))))) && (((var_1_24 && var_1_20) && var_1_23) ? (((var_1_13 > var_1_12) && var_1_21) ? ((var_1_26 > var_1_27) ? (var_1_31 == ((signed short int) ((((var_1_19) > (var_1_7)) ? (var_1_19) : (var_1_7))))) : ((var_1_4 < var_1_27) ? (var_1_31 == ((signed short int) (((((var_1_4 - var_1_29)) < (var_1_10)) ? ((var_1_4 - var_1_29)) : (var_1_10))))) : (var_1_31 == ((signed short int) var_1_28)))) : 1) : (var_1_31 == ((signed short int) var_1_10)))) && (var_1_32 == ((unsigned long int) (((((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) < 0 ) ? -((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) : ((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29)))))))) && (((var_1_15 > -1) && var_1_18) ? (var_1_33 == ((unsigned short int) (var_1_26 - var_1_15))) : (var_1_33 == ((unsigned short int) (53655 - var_1_10))))) && (((var_1_19 > (var_1_32 + var_1_8)) && var_1_20) ? (var_1_34 == ((float) ((((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36))) + ((((var_1_37) < (var_1_38)) ? (var_1_37) : (var_1_38)))) + (var_1_14 - var_1_39)))) : (var_1_18 ? (var_1_34 == ((float) (var_1_12 + (var_1_14 - var_1_13)))) : 1))) && (var_1_41 == ((unsigned char) var_1_29))) && (var_1_42 == ((float) var_1_35)) ; [L224] RET, EXPR property() [L224] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-31, var_1_18=1, var_1_19=62, var_1_1=1073687919, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32705, var_1_26=32767, var_1_27=41, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=31, var_1_33=53647, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=1420370659, var_1_41=31, var_1_42=1420370660, var_1_4=-1, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=9] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=32, var_1_10=8, var_1_11=513/2, var_1_12=1420370664, var_1_13=1420370662, var_1_14=1420370665, var_1_15=-31, var_1_18=1, var_1_19=62, var_1_1=1073687919, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32705, var_1_26=32767, var_1_27=41, var_1_28=127, var_1_29=31, var_1_2=1073741822, var_1_30=63, var_1_31=8, var_1_32=31, var_1_33=53647, var_1_34=47/5, var_1_35=1420370660, var_1_36=1420370661, var_1_37=1420370666, var_1_38=1420370663, var_1_39=1420370659, var_1_41=31, var_1_42=1420370660, var_1_4=-1, var_1_5=-31, var_1_6=-31, var_1_7=61, var_1_8=-40, var_1_9=9] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 70 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 1, TraceHistogramMax: 38, 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=70occurred 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: 0.0s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 141 NumberOfCodeBlocks, 141 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 [2023-11-21 21:02:55,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a88b1f3f523328afcf7948f300d6fc95c8477c665083d6278b8c941c77148933 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:02:58,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:02:58,600 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-21 21:02:58,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:02:58,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:02:58,643 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:02:58,644 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:02:58,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:02:58,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:02:58,647 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:02:58,648 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:02:58,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:02:58,650 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:02:58,651 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:02:58,652 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:02:58,653 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:02:58,654 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:02:58,654 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 21:02:58,655 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 21:02:58,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:02:58,657 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:02:58,657 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:02:58,658 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:02:58,659 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 21:02:58,659 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 21:02:58,660 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 21:02:58,660 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 21:02:58,661 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:02:58,662 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:02:58,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:02:58,663 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:02:58,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:02:58,664 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:02:58,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:02:58,665 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:02:58,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:02:58,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:02:58,666 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-21 21:02:58,667 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 21:02:58,667 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:02:58,667 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:02:58,668 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:02:58,668 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:02:58,669 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:02:58,669 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-21 21:02:58,669 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a88b1f3f523328afcf7948f300d6fc95c8477c665083d6278b8c941c77148933 [2023-11-21 21:02:59,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:02:59,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:02:59,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:02:59,264 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:02:59,265 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:02:59,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:03:02,805 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:03:03,099 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:03:03,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:03:03,113 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/e21b52024/3f6471e8960442a8ba3b7c56d90a43d9/FLAG6564aa1d2 [2023-11-21 21:03:03,149 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/data/e21b52024/3f6471e8960442a8ba3b7c56d90a43d9 [2023-11-21 21:03:03,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:03:03,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:03:03,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:03:03,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:03:03,170 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:03:03,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@542d2065 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03, skipping insertion in model container [2023-11-21 21:03:03,176 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,243 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:03:03,428 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i[916,929] [2023-11-21 21:03:03,585 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:03:03,618 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:03:03,641 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_439ba9ea-38a9-4975-a7ee-f0cda8064a78/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-33.i[916,929] [2023-11-21 21:03:03,782 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:03:03,810 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:03:03,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03 WrapperNode [2023-11-21 21:03:03,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:03:03,813 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:03:03,813 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:03:03,814 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:03:03,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,855 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,922 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 239 [2023-11-21 21:03:03,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:03:03,929 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:03:03,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:03:03,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:03:03,945 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,963 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:03,996 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 21:03:04,008 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,009 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,036 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,068 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,085 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:03:04,095 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:03:04,095 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:03:04,096 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:03:04,097 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (1/1) ... [2023-11-21 21:03:04,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:03:04,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:03:04,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:03:04,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:03:04,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:03:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-21 21:03:04,216 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 21:03:04,217 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 21:03:04,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:03:04,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:03:04,374 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:03:04,377 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:03:09,043 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 21:03:09,420 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 21:03:09,421 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 21:03:09,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:03:09 BoogieIcfgContainer [2023-11-21 21:03:09,423 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 21:03:09,427 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 21:03:09,427 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 21:03:09,431 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 21:03:09,432 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 09:03:03" (1/3) ... [2023-11-21 21:03:09,433 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49488511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:03:09, skipping insertion in model container [2023-11-21 21:03:09,434 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:03:03" (2/3) ... [2023-11-21 21:03:09,435 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49488511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:03:09, skipping insertion in model container [2023-11-21 21:03:09,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:03:09" (3/3) ... [2023-11-21 21:03:09,439 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-33.i [2023-11-21 21:03:09,462 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 21:03:09,463 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 21:03:09,537 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 21:03:09,545 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=PETRI_NET, 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;@7a1ea6c4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 21:03:09,546 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 21:03:09,552 INFO L276 IsEmpty]: Start isEmpty. Operand has 70 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-21 21:03:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-21 21:03:09,576 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 21:03:09,578 INFO L195 NwaCegarLoop]: trace histogram [38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 21:03:09,579 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 21:03:09,588 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:03:09,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1928512317, now seen corresponding path program 1 times [2023-11-21 21:03:09,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-21 21:03:09,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [770620969] [2023-11-21 21:03:09,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:03:09,611 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 [2023-11-21 21:03:09,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/mathsat [2023-11-21 21:03:09,618 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/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) [2023-11-21 21:03:09,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_439ba9ea-38a9-4975-a7ee-f0cda8064a78/bin/uautomizer-verify-bycVGegfSx/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 [2023-11-21 21:03:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 21:03:10,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 62 conjunts are in the unsatisfiable core [2023-11-21 21:03:10,843 INFO L285 TraceCheckSpWp]: Computing forward predicates...