./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme --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 a145684f8c680bdfcec174a970d75fd7c2251e8092ce66a2f56053355bbbb960 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:49:44,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:49:44,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-26 11:49:44,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:49:44,593 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:49:44,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:49:44,637 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:49:44,638 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:49:44,639 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:49:44,644 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:49:44,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:49:44,645 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:49:44,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:49:44,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:49:44,648 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:49:44,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:49:44,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:49:44,649 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 11:49:44,650 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:49:44,650 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 11:49:44,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:49:44,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:49:44,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:49:44,652 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:49:44,652 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 11:49:44,653 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:49:44,653 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:49:44,654 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:49:44,655 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:49:44,655 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:49:44,656 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:49:44,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:49:44,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:49:44,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:49:44,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:49:44,658 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:49:44,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:49:44,658 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:49:44,658 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:49:44,658 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:49:44,659 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:49:44,659 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:49:44,659 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a145684f8c680bdfcec174a970d75fd7c2251e8092ce66a2f56053355bbbb960 [2023-11-26 11:49:44,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:49:45,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:49:45,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:49:45,028 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:49:45,028 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:49:45,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:49:48,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:49:48,350 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:49:48,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:49:48,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/881b41c3d/13f16a91889143a18447f6c8b44cf8c9/FLAG469b66df5 [2023-11-26 11:49:48,388 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/881b41c3d/13f16a91889143a18447f6c8b44cf8c9 [2023-11-26 11:49:48,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:49:48,392 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:49:48,393 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:49:48,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:49:48,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:49:48,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ff68c0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48, skipping insertion in model container [2023-11-26 11:49:48,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,442 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:49:48,607 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i[919,932] [2023-11-26 11:49:48,698 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:49:48,713 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:49:48,726 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i[919,932] [2023-11-26 11:49:48,796 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:49:48,816 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:49:48,816 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48 WrapperNode [2023-11-26 11:49:48,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:49:48,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:49:48,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:49:48,818 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:49:48,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,841 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,904 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 299 [2023-11-26 11:49:48,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:49:48,905 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:49:48,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:49:48,905 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:49:48,920 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,933 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,978 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-26 11:49:48,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:48,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,011 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,037 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:49:49,038 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:49:49,038 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:49:49,038 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:49:49,039 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (1/1) ... [2023-11-26 11:49:49,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:49:49,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:49,076 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:49:49,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:49:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:49:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:49:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:49:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:49:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:49:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:49:49,272 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:49:49,275 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:49:49,940 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:49:49,995 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:49:49,995 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-26 11:49:49,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:49:49 BoogieIcfgContainer [2023-11-26 11:49:49,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:49:50,000 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:49:50,000 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:49:50,004 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:49:50,004 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:49:48" (1/3) ... [2023-11-26 11:49:50,005 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5081c12f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:49:50, skipping insertion in model container [2023-11-26 11:49:50,005 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:48" (2/3) ... [2023-11-26 11:49:50,006 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5081c12f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:49:50, skipping insertion in model container [2023-11-26 11:49:50,006 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:49:49" (3/3) ... [2023-11-26 11:49:50,007 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:49:50,030 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:49:50,030 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:49:50,109 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:49:50,115 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;@7c3736e6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:49:50,116 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:49:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 67 states have (on average 1.4029850746268657) internal successors, (94), 68 states have internal predecessors, (94), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-26 11:49:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-26 11:49:50,148 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:50,148 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:50,149 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:49:50,155 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:50,155 INFO L85 PathProgramCache]: Analyzing trace with hash -1634797014, now seen corresponding path program 1 times [2023-11-26 11:49:50,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:50,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080160659] [2023-11-26 11:49:50,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-26 11:49:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 11:49:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 11:49:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 11:49:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-26 11:49:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:49:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-26 11:49:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-26 11:49:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-26 11:49:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-26 11:49:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:49:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:49:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-26 11:49:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 11:49:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-26 11:49:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-26 11:49:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-26 11:49:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-26 11:49:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-26 11:49:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-26 11:49:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-26 11:49:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-26 11:49:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-11-26 11:49:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-26 11:49:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-11-26 11:49:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-11-26 11:49:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-26 11:49:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-11-26 11:49:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 11:49:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 11:49:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-26 11:49:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-11-26 11:49:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-26 11:49:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-26 11:49:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-26 11:49:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-26 11:49:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-26 11:49:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-26 11:49:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-26 11:49:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-11-26 11:49:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-26 11:49:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2023-11-26 11:49:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-26 11:49:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2023-11-26 11:49:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-26 11:49:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2023-11-26 11:49:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-11-26 11:49:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2023-11-26 11:49:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2023-11-26 11:49:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2023-11-26 11:49:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-26 11:49:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-11-26 11:49:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2023-11-26 11:49:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-26 11:49:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2023-11-26 11:49:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2023-11-26 11:49:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2023-11-26 11:49:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2023-11-26 11:49:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-26 11:49:51,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:51,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080160659] [2023-11-26 11:49:51,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080160659] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:51,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:51,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:49:51,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537680020] [2023-11-26 11:49:51,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:51,205 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-26 11:49:51,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:51,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-26 11:49:51,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:49:51,267 INFO L87 Difference]: Start difference. First operand has 128 states, 67 states have (on average 1.4029850746268657) internal successors, (94), 68 states have internal predecessors, (94), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-26 11:49:51,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:51,368 INFO L93 Difference]: Finished difference Result 250 states and 470 transitions. [2023-11-26 11:49:51,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-26 11:49:51,371 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 341 [2023-11-26 11:49:51,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:51,383 INFO L225 Difference]: With dead ends: 250 [2023-11-26 11:49:51,383 INFO L226 Difference]: Without dead ends: 123 [2023-11-26 11:49:51,395 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:49:51,401 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:51,403 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-26 11:49:51,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2023-11-26 11:49:51,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2023-11-26 11:49:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 63 states have internal predecessors, (82), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-26 11:49:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 198 transitions. [2023-11-26 11:49:51,494 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 198 transitions. Word has length 341 [2023-11-26 11:49:51,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:51,495 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 198 transitions. [2023-11-26 11:49:51,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-26 11:49:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 198 transitions. [2023-11-26 11:49:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-26 11:49:51,507 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:51,507 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:51,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:49:51,508 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:49:51,509 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:51,509 INFO L85 PathProgramCache]: Analyzing trace with hash -485681550, now seen corresponding path program 1 times [2023-11-26 11:49:51,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:51,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012371704] [2023-11-26 11:49:51,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-26 11:49:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 11:49:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 11:49:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 11:49:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-26 11:49:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:49:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-26 11:49:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-26 11:49:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-26 11:49:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-26 11:49:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:49:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:49:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-26 11:49:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 11:49:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-26 11:49:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-26 11:49:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-26 11:49:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-26 11:49:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-26 11:49:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-26 11:49:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-26 11:49:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-26 11:49:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-11-26 11:49:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-26 11:49:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-11-26 11:49:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-11-26 11:49:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-26 11:49:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-11-26 11:49:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 11:49:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 11:49:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-26 11:49:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-11-26 11:49:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-26 11:49:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-26 11:49:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-26 11:49:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-26 11:49:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-26 11:49:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-26 11:49:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-26 11:49:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-11-26 11:49:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-26 11:49:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2023-11-26 11:49:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-26 11:49:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2023-11-26 11:49:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-26 11:49:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2023-11-26 11:49:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-11-26 11:49:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2023-11-26 11:49:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2023-11-26 11:49:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2023-11-26 11:49:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-26 11:49:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-11-26 11:49:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2023-11-26 11:49:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-26 11:49:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2023-11-26 11:49:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2023-11-26 11:49:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2023-11-26 11:49:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2023-11-26 11:49:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-26 11:49:52,766 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:52,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012371704] [2023-11-26 11:49:52,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012371704] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:52,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:52,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-26 11:49:52,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570528844] [2023-11-26 11:49:52,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:52,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:49:52,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:52,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:49:52,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 11:49:52,782 INFO L87 Difference]: Start difference. First operand 123 states and 198 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-26 11:49:53,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:53,256 INFO L93 Difference]: Finished difference Result 368 states and 593 transitions. [2023-11-26 11:49:53,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 11:49:53,257 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 341 [2023-11-26 11:49:53,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:53,263 INFO L225 Difference]: With dead ends: 368 [2023-11-26 11:49:53,264 INFO L226 Difference]: Without dead ends: 246 [2023-11-26 11:49:53,265 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:49:53,266 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 111 mSDsluCounter, 383 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 577 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:53,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 577 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:49:53,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2023-11-26 11:49:53,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 232. [2023-11-26 11:49:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 113 states have (on average 1.2831858407079646) internal successors, (145), 113 states have internal predecessors, (145), 116 states have call successors, (116), 2 states have call predecessors, (116), 2 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-26 11:49:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 377 transitions. [2023-11-26 11:49:53,346 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 377 transitions. Word has length 341 [2023-11-26 11:49:53,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:53,348 INFO L495 AbstractCegarLoop]: Abstraction has 232 states and 377 transitions. [2023-11-26 11:49:53,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-26 11:49:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 377 transitions. [2023-11-26 11:49:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-26 11:49:53,357 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:53,357 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:53,357 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 11:49:53,358 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:49:53,358 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:53,358 INFO L85 PathProgramCache]: Analyzing trace with hash 215383028, now seen corresponding path program 1 times [2023-11-26 11:49:53,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:53,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194196369] [2023-11-26 11:49:53,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-26 11:49:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 11:49:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-26 11:49:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 11:49:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-26 11:49:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 11:49:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-26 11:49:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-26 11:49:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-26 11:49:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-26 11:49:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:49:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:49:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-26 11:49:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 11:49:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-11-26 11:49:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-26 11:49:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-26 11:49:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-11-26 11:49:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-26 11:49:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-26 11:49:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-11-26 11:49:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-11-26 11:49:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-11-26 11:49:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-11-26 11:49:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-11-26 11:49:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-11-26 11:49:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-26 11:49:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-11-26 11:49:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-26 11:49:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-11-26 11:49:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-26 11:49:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-11-26 11:49:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-26 11:49:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-26 11:49:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-26 11:49:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-26 11:49:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-26 11:49:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-26 11:49:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-26 11:49:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-11-26 11:49:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-26 11:49:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2023-11-26 11:49:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-26 11:49:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2023-11-26 11:49:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-26 11:49:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2023-11-26 11:49:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-11-26 11:49:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2023-11-26 11:49:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2023-11-26 11:49:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2023-11-26 11:49:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-26 11:49:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-11-26 11:49:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2023-11-26 11:49:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-26 11:49:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2023-11-26 11:49:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2023-11-26 11:49:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2023-11-26 11:49:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2023-11-26 11:49:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 30 proven. 141 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-26 11:49:55,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:55,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194196369] [2023-11-26 11:49:55,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194196369] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:55,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1067828935] [2023-11-26 11:49:55,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:55,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:55,164 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:55,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-26 11:49:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-26 11:49:55,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3077 proven. 141 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2023-11-26 11:49:56,799 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 11:49:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 30 proven. 141 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-26 11:49:57,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1067828935] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 11:49:57,324 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 11:49:57,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 16 [2023-11-26 11:49:57,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670953001] [2023-11-26 11:49:57,325 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 11:49:57,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-26 11:49:57,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:57,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-26 11:49:57,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2023-11-26 11:49:57,372 INFO L87 Difference]: Start difference. First operand 232 states and 377 transitions. Second operand has 16 states, 16 states have (on average 9.6875) internal successors, (155), 16 states have internal predecessors, (155), 8 states have call successors, (163), 3 states have call predecessors, (163), 5 states have return successors, (164), 8 states have call predecessors, (164), 8 states have call successors, (164) [2023-11-26 11:50:01,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:01,011 INFO L93 Difference]: Finished difference Result 768 states and 1204 transitions. [2023-11-26 11:50:01,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-11-26 11:50:01,013 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.6875) internal successors, (155), 16 states have internal predecessors, (155), 8 states have call successors, (163), 3 states have call predecessors, (163), 5 states have return successors, (164), 8 states have call predecessors, (164), 8 states have call successors, (164) Word has length 341 [2023-11-26 11:50:01,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:01,022 INFO L225 Difference]: With dead ends: 768 [2023-11-26 11:50:01,022 INFO L226 Difference]: Without dead ends: 646 [2023-11-26 11:50:01,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 840 GetRequests, 794 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 509 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=575, Invalid=1681, Unknown=0, NotChecked=0, Total=2256 [2023-11-26 11:50:01,026 INFO L413 NwaCegarLoop]: 260 mSDtfsCounter, 855 mSDsluCounter, 922 mSDsCounter, 0 mSdLazyCounter, 1457 mSolverCounterSat, 1012 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 867 SdHoareTripleChecker+Valid, 1182 SdHoareTripleChecker+Invalid, 2469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1012 IncrementalHoareTripleChecker+Valid, 1457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:01,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [867 Valid, 1182 Invalid, 2469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1012 Valid, 1457 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-11-26 11:50:01,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 646 states. [2023-11-26 11:50:01,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 646 to 580. [2023-11-26 11:50:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 275 states have (on average 1.1927272727272726) internal successors, (328), 277 states have internal predecessors, (328), 290 states have call successors, (290), 14 states have call predecessors, (290), 14 states have return successors, (290), 288 states have call predecessors, (290), 290 states have call successors, (290) [2023-11-26 11:50:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 908 transitions. [2023-11-26 11:50:01,378 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 908 transitions. Word has length 341 [2023-11-26 11:50:01,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:01,381 INFO L495 AbstractCegarLoop]: Abstraction has 580 states and 908 transitions. [2023-11-26 11:50:01,382 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.6875) internal successors, (155), 16 states have internal predecessors, (155), 8 states have call successors, (163), 3 states have call predecessors, (163), 5 states have return successors, (164), 8 states have call predecessors, (164), 8 states have call successors, (164) [2023-11-26 11:50:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 908 transitions. [2023-11-26 11:50:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-26 11:50:01,390 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:01,390 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:01,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-26 11:50:01,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:50:01,598 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:50:01,598 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:01,599 INFO L85 PathProgramCache]: Analyzing trace with hash 215442610, now seen corresponding path program 1 times [2023-11-26 11:50:01,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:50:01,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532139344] [2023-11-26 11:50:01,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:50:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 11:50:01,794 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 11:50:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 11:50:02,337 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 11:50:02,338 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-26 11:50:02,339 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-26 11:50:02,341 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 11:50:02,345 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-26 11:50:02,351 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-26 11:50:02,582 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-26 11:50:02,647 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 11:50:02 BoogieIcfgContainer [2023-11-26 11:50:02,647 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 11:50:02,648 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 11:50:02,648 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 11:50:02,648 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 11:50:02,649 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:49:49" (3/4) ... [2023-11-26 11:50:02,651 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-26 11:50:02,652 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 11:50:02,653 INFO L158 Benchmark]: Toolchain (without parser) took 14261.28ms. Allocated memory was 136.3MB in the beginning and 237.0MB in the end (delta: 100.7MB). Free memory was 97.5MB in the beginning and 174.4MB in the end (delta: -77.0MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,653 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 136.3MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:50:02,655 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.70ms. Allocated memory is still 136.3MB. Free memory was 97.0MB in the beginning and 80.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,655 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.78ms. Allocated memory is still 136.3MB. Free memory was 80.3MB in the beginning and 75.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,656 INFO L158 Benchmark]: Boogie Preprocessor took 131.86ms. Allocated memory is still 136.3MB. Free memory was 75.3MB in the beginning and 68.6MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,656 INFO L158 Benchmark]: RCFGBuilder took 958.86ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 68.6MB in the beginning and 114.6MB in the end (delta: -46.1MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,657 INFO L158 Benchmark]: TraceAbstraction took 12647.25ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 113.7MB in the beginning and 174.4MB in the end (delta: -60.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2023-11-26 11:50:02,657 INFO L158 Benchmark]: Witness Printer took 4.37ms. Allocated memory is still 237.0MB. Free memory is still 174.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:50:02,659 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 136.3MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.70ms. Allocated memory is still 136.3MB. Free memory was 97.0MB in the beginning and 80.3MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.78ms. Allocated memory is still 136.3MB. Free memory was 80.3MB in the beginning and 75.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.86ms. Allocated memory is still 136.3MB. Free memory was 75.3MB in the beginning and 68.6MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 958.86ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 68.6MB in the beginning and 114.6MB in the end (delta: -46.1MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. * TraceAbstraction took 12647.25ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 113.7MB in the beginning and 174.4MB in the end (delta: -60.7MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Witness Printer took 4.37ms. Allocated memory is still 237.0MB. Free memory is still 174.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 someBinaryDOUBLEComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 232. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 1; [L25] signed char var_1_8 = -10; [L26] unsigned short int var_1_9 = 4; [L27] signed char var_1_10 = 8; [L28] unsigned short int var_1_12 = 64314; [L29] unsigned short int var_1_13 = 26169; [L30] signed char var_1_17 = 50; [L31] signed char var_1_18 = 16; [L32] signed char var_1_19 = 5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 50; [L35] signed char var_1_22 = 16; [L36] unsigned char var_1_23 = 16; [L37] unsigned char var_1_24 = 1; [L38] unsigned char var_1_25 = 0; [L39] double var_1_27 = 0.25; [L40] double var_1_28 = 10.25; [L41] double var_1_29 = 1000.25; [L42] double var_1_30 = 9.5; [L43] float var_1_31 = 63.5; [L44] unsigned short int var_1_32 = 16; [L45] unsigned long int var_1_33 = 500; [L46] unsigned long int var_1_34 = 10; [L47] signed char var_1_35 = 1; [L48] unsigned char var_1_36 = 0; [L49] unsigned short int var_1_37 = 16; [L50] unsigned short int var_1_38 = 10; [L51] unsigned short int var_1_39 = 64; [L52] unsigned char var_1_40 = 1; [L53] signed char var_1_41 = 25; [L54] signed char var_1_42 = 32; [L55] unsigned char var_1_43 = 0; [L56] signed long int var_1_44 = -4; [L57] unsigned short int var_1_45 = 25; [L58] unsigned long int var_1_46 = 4; [L59] unsigned char var_1_47 = 10; [L60] unsigned char var_1_48 = 1; [L61] unsigned long int var_1_49 = 3576445681; [L62] double var_1_50 = 32.5; [L63] double var_1_51 = 0.0; [L64] signed long int var_1_52 = -1; [L65] unsigned short int var_1_53 = 64; [L66] unsigned short int last_1_var_1_9 = 4; [L236] isInitial = 1 [L237] FCALL initially() [L238] COND TRUE 1 [L239] CALL updateLastVariables() [L229] last_1_var_1_9 = var_1_9 [L239] RET updateLastVariables() [L240] CALL updateVariables() [L139] var_1_4 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L140] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L141] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L141] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L142] var_1_6 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_8=-10, var_1_9=4] [L143] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_8=-10, var_1_9=4] [L144] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L144] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=-10, var_1_9=4] [L145] var_1_8 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L146] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L147] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L147] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L148] var_1_10 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L149] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L150] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L150] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L151] var_1_12 = __VERIFIER_nondet_ushort() [L152] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L152] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L153] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L153] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L154] var_1_13 = __VERIFIER_nondet_ushort() [L155] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L155] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L156] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L156] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L157] var_1_18 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L158] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L159] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L159] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L160] var_1_19 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L161] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L162] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L162] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L163] var_1_20 = __VERIFIER_nondet_char() [L164] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L164] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L165] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L165] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L166] var_1_21 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L167] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L168] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L168] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L169] var_1_22 = __VERIFIER_nondet_char() [L170] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L170] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L171] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L171] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L172] var_1_25 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L173] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L174] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L174] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L175] var_1_28 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L176] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L177] var_1_29 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L178] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L179] var_1_30 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L180] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=500, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L181] var_1_33 = __VERIFIER_nondet_ulong() [L182] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L182] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L183] CALL assume_abort_if_not(var_1_33 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L183] RET assume_abort_if_not(var_1_33 <= 4294967295) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=10, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L184] var_1_34 = __VERIFIER_nondet_ulong() [L185] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L185] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L186] CALL assume_abort_if_not(var_1_34 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L186] RET assume_abort_if_not(var_1_34 <= 4294967295) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L187] var_1_35 = __VERIFIER_nondet_char() [L188] CALL assume_abort_if_not(var_1_35 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L188] RET assume_abort_if_not(var_1_35 >= -128) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L189] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L189] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L190] CALL assume_abort_if_not(var_1_35 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L190] RET assume_abort_if_not(var_1_35 != 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L191] var_1_36 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L192] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L193] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L193] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=16, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L194] var_1_37 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L195] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L196] CALL assume_abort_if_not(var_1_37 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L196] RET assume_abort_if_not(var_1_37 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=10, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L197] var_1_38 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L198] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L199] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L199] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=64, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L200] var_1_39 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L201] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L202] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L202] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=25, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L203] var_1_41 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L204] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L205] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L205] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=32, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L206] var_1_42 = __VERIFIER_nondet_char() [L207] CALL assume_abort_if_not(var_1_42 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L207] RET assume_abort_if_not(var_1_42 >= -128) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L208] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L208] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L209] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L209] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=0, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L210] var_1_43 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_43 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L211] RET assume_abort_if_not(var_1_43 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L212] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L212] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=25, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L213] var_1_45 = __VERIFIER_nondet_ushort() [L214] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L214] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L215] CALL assume_abort_if_not(var_1_45 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L215] RET assume_abort_if_not(var_1_45 <= 65535) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=10, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L216] var_1_47 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L217] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L218] CALL assume_abort_if_not(var_1_47 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L218] RET assume_abort_if_not(var_1_47 <= 32) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=1, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L219] var_1_48 = __VERIFIER_nondet_uchar() [L220] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L220] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L221] CALL assume_abort_if_not(var_1_48 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L221] RET assume_abort_if_not(var_1_48 <= 32) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=3576445681, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L222] var_1_49 = __VERIFIER_nondet_ulong() [L223] CALL assume_abort_if_not(var_1_49 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L223] RET assume_abort_if_not(var_1_49 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L224] CALL assume_abort_if_not(var_1_49 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L224] RET assume_abort_if_not(var_1_49 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_51=0, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L225] var_1_51 = __VERIFIER_nondet_double() [L226] CALL assume_abort_if_not((var_1_51 >= -922337.2036854765600e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L226] RET assume_abort_if_not((var_1_51 >= -922337.2036854765600e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L240] RET updateVariables() [L241] CALL step() [L70] COND FALSE !((var_1_34 <= var_1_33) || var_1_36) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L77] COND FALSE !(((((4) < 0 ) ? -(4) : (4))) >= var_1_37) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L86] COND FALSE !(var_1_39 <= var_1_45) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L89] EXPR (~ var_1_41) >> ((((var_1_47) > (var_1_48)) ? (var_1_47) : (var_1_48))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L89] COND TRUE ((~ var_1_41) >> ((((var_1_47) > (var_1_48)) ? (var_1_47) : (var_1_48)))) >= var_1_32 [L90] var_1_46 = (var_1_49 - var_1_47) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=65/2, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L92] var_1_50 = var_1_51 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L93] COND TRUE (~ var_1_41) > var_1_44 [L94] var_1_52 = ((((((var_1_47 + var_1_45) - ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))) < (var_1_38)) ? (((var_1_47 + var_1_45) - ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))))) : (var_1_38))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=64, var_1_6=1, var_1_8=126, var_1_9=4] [L98] var_1_53 = var_1_47 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L99] COND FALSE !((- last_1_var_1_9) < (last_1_var_1_9 + -500)) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=50, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L102] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L103] COND TRUE \read(var_1_4) [L104] var_1_24 = (! var_1_25) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L108] var_1_31 = var_1_30 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L109] COND FALSE !(var_1_23 < var_1_23) [L120] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L122] signed char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=4] [L123] COND FALSE !(stepLocal_0 < (-1 - var_1_10)) [L130] var_1_9 = var_1_13 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=24575] [L132] COND FALSE !(var_1_9 < (var_1_21 + var_1_23)) [L135] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=3576445688, var_1_28=3576445688, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=24575] [L241] RET step() [L242] CALL, EXPR property() [L232-L233] return (((((((var_1_23 < var_1_23) ? ((var_1_24 && var_1_24) ? (var_1_24 ? ((var_1_24 && (var_1_24 || var_1_24)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_24 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- last_1_var_1_9) < (last_1_var_1_9 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)))))) && ((var_1_9 < (var_1_21 + var_1_23)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; [L242] RET, EXPR property() [L242] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=3576445688, var_1_28=3576445688, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=24575] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=49150, var_1_13=24575, var_1_17=-95, var_1_18=0, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=3576445688, var_1_28=3576445688, var_1_30=3576445687, var_1_31=3576445687, var_1_32=16, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=65534, var_1_38=4, var_1_39=65534, var_1_40=1, var_1_41=-17, var_1_42=1, var_1_43=1, var_1_44=-4, var_1_45=65533, var_1_46=4294967294, var_1_47=0, var_1_48=0, var_1_49=4294967294, var_1_4=1, var_1_50=3576445686, var_1_51=3576445686, var_1_52=-1, var_1_53=0, var_1_6=1, var_1_8=126, var_1_9=24575] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 128 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.3s, OverallIterations: 4, TraceHistogramMax: 58, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 978 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 966 mSDsluCounter, 1954 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1305 mSDsCounter, 1187 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1475 IncrementalHoareTripleChecker+Invalid, 2662 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1187 mSolverCounterUnsat, 649 mSDtfsCounter, 1475 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1138 GetRequests, 1089 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 509 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=580occurred in iteration=3, InterpolantAutomatonStates: 45, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 3 MinimizatonAttempts, 80 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 1705 NumberOfCodeBlocks, 1705 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 1700 ConstructedInterpolants, 0 QuantifiedInterpolants, 7414 SizeOfPredicates, 6 NumberOfNonLiveVariables, 724 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 32637/33060 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 [2023-11-26 11:50:02,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme --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 a145684f8c680bdfcec174a970d75fd7c2251e8092ce66a2f56053355bbbb960 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:50:05,412 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:50:05,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-26 11:50:05,540 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:50:05,541 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:50:05,601 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:50:05,602 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:50:05,603 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:50:05,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:50:05,609 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:50:05,609 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:50:05,610 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:50:05,611 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:50:05,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:50:05,613 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:50:05,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:50:05,614 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:50:05,615 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 11:50:05,615 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 11:50:05,615 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:50:05,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:50:05,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:50:05,617 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:50:05,617 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-26 11:50:05,618 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-26 11:50:05,618 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-26 11:50:05,618 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 11:50:05,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:50:05,619 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:50:05,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:50:05,621 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:50:05,621 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:50:05,622 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:50:05,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:50:05,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:50:05,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:50:05,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:50:05,624 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-26 11:50:05,624 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-26 11:50:05,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:50:05,625 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:50:05,625 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:50:05,625 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:50:05,625 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:50:05,626 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-26 11:50:05,626 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a145684f8c680bdfcec174a970d75fd7c2251e8092ce66a2f56053355bbbb960 [2023-11-26 11:50:06,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:50:06,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:50:06,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:50:06,080 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:50:06,081 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:50:06,084 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:50:09,182 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:50:09,447 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:50:09,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:50:09,467 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/8df155106/786e6a0aa64546adbf1c282b702c4962/FLAGd158e65bf [2023-11-26 11:50:09,487 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/data/8df155106/786e6a0aa64546adbf1c282b702c4962 [2023-11-26 11:50:09,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:50:09,496 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:50:09,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:50:09,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:50:09,507 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:50:09,508 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:09,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8806db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09, skipping insertion in model container [2023-11-26 11:50:09,509 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:09,563 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:50:09,737 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i[919,932] [2023-11-26 11:50:09,841 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:50:09,894 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:50:09,928 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_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i[919,932] [2023-11-26 11:50:09,976 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:50:09,997 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:50:09,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09 WrapperNode [2023-11-26 11:50:09,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:50:09,999 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:50:10,000 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:50:10,000 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:50:10,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,107 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 269 [2023-11-26 11:50:10,116 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:50:10,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:50:10,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:50:10,117 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:50:10,140 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,158 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,185 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-26 11:50:10,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,217 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,224 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,227 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,230 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,248 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:50:10,249 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:50:10,251 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:50:10,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:50:10,252 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (1/1) ... [2023-11-26 11:50:10,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:50:10,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:50:10,293 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:50:10,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:50:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:50:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-26 11:50:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:50:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:50:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:50:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:50:10,491 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:50:10,493 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:50:14,198 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:50:14,273 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:50:14,273 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-26 11:50:14,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:50:14 BoogieIcfgContainer [2023-11-26 11:50:14,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:50:14,277 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:50:14,277 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:50:14,281 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:50:14,281 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:50:09" (1/3) ... [2023-11-26 11:50:14,282 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31240f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:50:14, skipping insertion in model container [2023-11-26 11:50:14,282 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:50:09" (2/3) ... [2023-11-26 11:50:14,283 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31240f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:50:14, skipping insertion in model container [2023-11-26 11:50:14,283 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:50:14" (3/3) ... [2023-11-26 11:50:14,284 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-96.i [2023-11-26 11:50:14,304 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:50:14,305 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:50:14,361 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:50:14,368 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;@5ec90cd6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:50:14,369 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:50:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-26 11:50:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-26 11:50:14,398 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:14,399 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:14,399 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:50:14,405 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:14,405 INFO L85 PathProgramCache]: Analyzing trace with hash 1150417325, now seen corresponding path program 1 times [2023-11-26 11:50:14,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-26 11:50:14,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [859484655] [2023-11-26 11:50:14,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:14,426 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 [2023-11-26 11:50:14,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat [2023-11-26 11:50:14,431 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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) [2023-11-26 11:50:14,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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 [2023-11-26 11:50:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:15,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-26 11:50:15,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:50:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3338 proven. 0 refuted. 0 times theorem prover too weak. 3274 trivial. 0 not checked. [2023-11-26 11:50:15,128 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:50:15,128 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-26 11:50:15,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [859484655] [2023-11-26 11:50:15,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [859484655] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:50:15,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:50:15,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:50:15,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235263167] [2023-11-26 11:50:15,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:50:15,137 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-26 11:50:15,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-26 11:50:15,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-26 11:50:15,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:50:15,182 INFO L87 Difference]: Start difference. First operand has 124 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-26 11:50:17,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-26 11:50:17,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:17,303 INFO L93 Difference]: Finished difference Result 242 states and 454 transitions. [2023-11-26 11:50:17,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-26 11:50:17,330 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 340 [2023-11-26 11:50:17,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:17,342 INFO L225 Difference]: With dead ends: 242 [2023-11-26 11:50:17,342 INFO L226 Difference]: Without dead ends: 119 [2023-11-26 11:50:17,348 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:50:17,354 INFO L413 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:17,355 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-11-26 11:50:17,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2023-11-26 11:50:17,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2023-11-26 11:50:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 59 states have (on average 1.2542372881355932) internal successors, (74), 59 states have internal predecessors, (74), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-26 11:50:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 190 transitions. [2023-11-26 11:50:17,470 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 190 transitions. Word has length 340 [2023-11-26 11:50:17,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:17,474 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 190 transitions. [2023-11-26 11:50:17,474 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-26 11:50:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 190 transitions. [2023-11-26 11:50:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-26 11:50:17,492 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:17,493 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:17,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-26 11:50:17,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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 [2023-11-26 11:50:17,705 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:50:17,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:17,707 INFO L85 PathProgramCache]: Analyzing trace with hash 356201573, now seen corresponding path program 1 times [2023-11-26 11:50:17,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-26 11:50:17,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [295980976] [2023-11-26 11:50:17,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:17,709 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 [2023-11-26 11:50:17,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat [2023-11-26 11:50:17,711 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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) [2023-11-26 11:50:17,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-26 11:50:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:18,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 11:50:18,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:50:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-26 11:50:19,896 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:50:19,896 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-26 11:50:19,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [295980976] [2023-11-26 11:50:19,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [295980976] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:50:19,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:50:19,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:50:19,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239294448] [2023-11-26 11:50:19,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:50:19,904 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:50:19,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-26 11:50:19,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:50:19,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-26 11:50:19,907 INFO L87 Difference]: Start difference. First operand 119 states and 190 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-26 11:50:23,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-26 11:50:25,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-26 11:50:25,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:25,833 INFO L93 Difference]: Finished difference Result 356 states and 569 transitions. [2023-11-26 11:50:25,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 11:50:25,856 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 340 [2023-11-26 11:50:25,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:25,867 INFO L225 Difference]: With dead ends: 356 [2023-11-26 11:50:25,870 INFO L226 Difference]: Without dead ends: 238 [2023-11-26 11:50:25,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:50:25,879 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 93 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 553 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:25,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 553 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 5.8s Time] [2023-11-26 11:50:25,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2023-11-26 11:50:26,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 224. [2023-11-26 11:50:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 224 states, 105 states have (on average 1.2285714285714286) internal successors, (129), 105 states have internal predecessors, (129), 116 states have call successors, (116), 2 states have call predecessors, (116), 2 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-26 11:50:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 361 transitions. [2023-11-26 11:50:26,012 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 361 transitions. Word has length 340 [2023-11-26 11:50:26,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:26,018 INFO L495 AbstractCegarLoop]: Abstraction has 224 states and 361 transitions. [2023-11-26 11:50:26,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-26 11:50:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 361 transitions. [2023-11-26 11:50:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-26 11:50:26,035 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:26,035 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:26,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-26 11:50:26,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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 [2023-11-26 11:50:26,249 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:50:26,249 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:26,250 INFO L85 PathProgramCache]: Analyzing trace with hash 1057266151, now seen corresponding path program 1 times [2023-11-26 11:50:26,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-26 11:50:26,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1692583268] [2023-11-26 11:50:26,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:26,251 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 [2023-11-26 11:50:26,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat [2023-11-26 11:50:26,252 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/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) [2023-11-26 11:50:26,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-26 11:50:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:26,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-26 11:50:26,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:50:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3005 proven. 387 refuted. 0 times theorem prover too weak. 3220 trivial. 0 not checked. [2023-11-26 11:50:30,214 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 11:50:30,496 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-26 11:50:30,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1692583268] [2023-11-26 11:50:30,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1692583268] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:50:30,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [249058315] [2023-11-26 11:50:30,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:30,497 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-26 11:50:30,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/cvc4 [2023-11-26 11:50:30,500 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-26 11:50:30,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fb21bd-989c-4f2f-ae08-b1a5008bc45e/bin/uautomizer-verify-VRDe98Ueme/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-26 11:50:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:31,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-26 11:50:31,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:50:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1957 proven. 141 refuted. 0 times theorem prover too weak. 4514 trivial. 0 not checked. [2023-11-26 11:50:32,630 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 11:50:33,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [249058315] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:50:33,038 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-26 11:50:33,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6] total 13 [2023-11-26 11:50:33,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699874544] [2023-11-26 11:50:33,039 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-26 11:50:33,041 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-26 11:50:33,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-26 11:50:33,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-26 11:50:33,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2023-11-26 11:50:33,043 INFO L87 Difference]: Start difference. First operand 224 states and 361 transitions. Second operand has 13 states, 13 states have (on average 8.538461538461538) internal successors, (111), 13 states have internal predecessors, (111), 4 states have call successors, (104), 4 states have call predecessors, (104), 7 states have return successors, (105), 4 states have call predecessors, (105), 4 states have call successors, (105)