./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 25607451292da5cfa4d345881e576a3f9db45d9039df6cf141a218c1a3a954c2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:46:07,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:46:07,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:46:07,484 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:46:07,485 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:46:07,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:46:07,513 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:46:07,514 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:46:07,515 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:46:07,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:46:07,516 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:46:07,516 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:46:07,517 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:46:07,517 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:46:07,518 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:46:07,518 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:46:07,519 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:46:07,520 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:46:07,520 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:46:07,521 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:46:07,521 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:46:07,522 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:46:07,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:46:07,524 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:46:07,524 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:46:07,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:46:07,525 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:46:07,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:46:07,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:46:07,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:46:07,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:46:07,528 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:46:07,528 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:46:07,529 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:46:07,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:46:07,530 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:46:07,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:46:07,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:46:07,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:46:07,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:46:07,532 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:46:07,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:46:07,534 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:46:07,535 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:46:07,535 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:46:07,535 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25607451292da5cfa4d345881e576a3f9db45d9039df6cf141a218c1a3a954c2 [2023-11-12 00:46:07,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:46:07,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:46:07,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:46:07,867 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:46:07,867 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:46:07,870 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:10,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:46:11,242 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:46:11,243 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:11,255 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/c7f5e413c/9d0e9d0f5db645fe9bea14ca75fa93a6/FLAG6555d7cb5 [2023-11-12 00:46:11,278 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/c7f5e413c/9d0e9d0f5db645fe9bea14ca75fa93a6 [2023-11-12 00:46:11,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:46:11,283 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:46:11,285 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:46:11,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:46:11,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:46:11,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3699fccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11, skipping insertion in model container [2023-11-12 00:46:11,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,334 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:46:11,513 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_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i[919,932] [2023-11-12 00:46:11,596 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:46:11,612 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:46:11,629 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_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i[919,932] [2023-11-12 00:46:11,698 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:46:11,741 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:46:11,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11 WrapperNode [2023-11-12 00:46:11,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:46:11,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:46:11,744 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:46:11,744 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:46:11,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,763 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,808 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 286 [2023-11-12 00:46:11,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:46:11,809 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:46:11,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:46:11,810 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:46:11,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,840 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,845 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,851 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,857 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:46:11,858 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:46:11,858 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:46:11,858 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:46:11,859 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (1/1) ... [2023-11-12 00:46:11,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:46:11,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:46:11,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:46:11,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:46:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:46:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:46:11,958 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:46:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:46:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:46:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:46:12,117 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:46:12,119 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:46:12,676 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:46:13,117 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:46:13,117 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:46:13,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:46:13 BoogieIcfgContainer [2023-11-12 00:46:13,123 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:46:13,128 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:46:13,128 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:46:13,132 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:46:13,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:46:11" (1/3) ... [2023-11-12 00:46:13,133 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ff65bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:46:13, skipping insertion in model container [2023-11-12 00:46:13,134 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:11" (2/3) ... [2023-11-12 00:46:13,136 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ff65bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:46:13, skipping insertion in model container [2023-11-12 00:46:13,137 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:46:13" (3/3) ... [2023-11-12 00:46:13,138 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:13,159 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:46:13,159 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:46:13,246 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:46:13,255 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@314203fd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:46:13,255 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:46:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand has 77 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-12 00:46:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2023-11-12 00:46:13,282 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:46:13,283 INFO L195 NwaCegarLoop]: trace histogram [43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:46:13,284 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:46:13,289 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:46:13,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1352723861, now seen corresponding path program 1 times [2023-11-12 00:46:13,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:46:13,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131744368] [2023-11-12 00:46:13,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:46:13,596 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:46:13,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1561998929] [2023-11-12 00:46:13,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:13,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:46:13,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:46:13,601 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:46:13,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:46:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:46:13,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:46:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:46:14,466 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:46:14,470 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:46:14,472 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:46:14,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:46:14,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:46:14,690 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:46:14,699 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:46:14,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:46:14 BoogieIcfgContainer [2023-11-12 00:46:14,909 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:46:14,909 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:46:14,910 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:46:14,910 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:46:14,910 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:46:13" (3/4) ... [2023-11-12 00:46:14,913 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:46:14,914 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:46:14,916 INFO L158 Benchmark]: Toolchain (without parser) took 3632.71ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 112.3MB in the beginning and 149.8MB in the end (delta: -37.5MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,916 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:46:14,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 458.01ms. Allocated memory is still 153.1MB. Free memory was 112.3MB in the beginning and 96.3MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,918 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.27ms. Allocated memory is still 153.1MB. Free memory was 96.3MB in the beginning and 93.1MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,919 INFO L158 Benchmark]: Boogie Preprocessor took 47.50ms. Allocated memory is still 153.1MB. Free memory was 93.1MB in the beginning and 91.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,920 INFO L158 Benchmark]: RCFGBuilder took 1265.79ms. Allocated memory is still 153.1MB. Free memory was 90.6MB in the beginning and 61.4MB in the end (delta: 29.1MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,920 INFO L158 Benchmark]: TraceAbstraction took 1780.84ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 60.7MB in the beginning and 150.9MB in the end (delta: -90.2MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2023-11-12 00:46:14,921 INFO L158 Benchmark]: Witness Printer took 5.35ms. Allocated memory is still 195.0MB. Free memory was 150.9MB in the beginning and 149.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:46:14,925 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 68.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 458.01ms. Allocated memory is still 153.1MB. Free memory was 112.3MB in the beginning and 96.3MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.27ms. Allocated memory is still 153.1MB. Free memory was 96.3MB in the beginning and 93.1MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.50ms. Allocated memory is still 153.1MB. Free memory was 93.1MB in the beginning and 91.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1265.79ms. Allocated memory is still 153.1MB. Free memory was 90.6MB in the beginning and 61.4MB in the end (delta: 29.1MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. * TraceAbstraction took 1780.84ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 60.7MB in the beginning and 150.9MB in the end (delta: -90.2MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Witness Printer took 5.35ms. Allocated memory is still 195.0MB. Free memory was 150.9MB in the beginning and 149.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 70, overapproximation of bitwiseOr at line 86, overapproximation of someUnaryDOUBLEoperation at line 48, overapproximation of someBinaryDOUBLEComparisonOperation at line 69, overapproximation of someBinaryArithmeticFLOAToperation at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 16; [L23] unsigned char var_1_5 = 1; [L24] signed short int var_1_8 = -5; [L25] double var_1_10 = 256.475; [L26] double var_1_11 = 4.8; [L27] unsigned long int var_1_14 = 0; [L28] signed char var_1_15 = -5; [L29] unsigned long int var_1_16 = 500; [L30] unsigned long int var_1_17 = 4182428128; [L31] unsigned long int var_1_18 = 16; [L32] signed char var_1_19 = -5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 64; [L35] float var_1_22 = 49.375; [L36] signed short int var_1_23 = 256; [L37] signed short int var_1_24 = 8; [L38] float var_1_25 = 255.5; [L39] float var_1_26 = 500.14; [L40] signed long int var_1_27 = -8; [L41] signed short int var_1_30 = -2; [L42] double var_1_31 = 0.3; [L43] signed char var_1_32 = 16; [L44] unsigned char var_1_33 = 25; [L45] signed char var_1_34 = -2; [L46] signed char var_1_35 = 10; [L47] signed long int var_1_36 = -256; [L48] float var_1_37 = -0.25; [L49] float var_1_38 = 15.75; [L50] unsigned char var_1_39 = 10; [L51] signed long int var_1_40 = -64; [L52] signed long int var_1_41 = 16; [L53] unsigned char var_1_42 = 1; [L54] float var_1_43 = 9.7; [L55] unsigned char var_1_44 = 0; [L56] unsigned char var_1_45 = 0; [L57] unsigned char var_1_46 = 0; [L58] unsigned long int var_1_47 = 5; [L59] double var_1_48 = 16.75; [L60] double var_1_49 = 32.25; [L61] signed long int var_1_50 = 2; [L62] signed short int var_1_51 = 50; [L63] float last_1_var_1_22 = 49.375; [L64] signed short int last_1_var_1_30 = -2; [L65] signed char last_1_var_1_32 = 16; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L220] last_1_var_1_22 = var_1_22 [L221] last_1_var_1_30 = var_1_30 [L222] last_1_var_1_32 = var_1_32 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L150] var_1_5 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_8=-5] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_8=-5] [L152] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L153] var_1_10 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L155] var_1_11 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L157] var_1_15 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_15 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_15 >= -128) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L159] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L160] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L161] var_1_16 = __VERIFIER_nondet_ulong() [L162] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L163] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L164] var_1_17 = __VERIFIER_nondet_ulong() [L165] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L166] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L167] var_1_18 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L169] CALL assume_abort_if_not(var_1_18 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_18 <= 1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L170] var_1_20 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_20 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_20 >= -126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L172] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L173] var_1_21 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L175] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L176] var_1_23 = __VERIFIER_nondet_short() [L177] CALL assume_abort_if_not(var_1_23 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_23 >= -1) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L178] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L179] var_1_24 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L181] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L182] var_1_25 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L184] var_1_26 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_34 >= -127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L188] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_35 >= -128) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L191] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L192] var_1_36 = __VERIFIER_nondet_long() [L193] CALL assume_abort_if_not(var_1_36 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_36 >= -2147483648) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L194] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L195] var_1_37 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L197] var_1_38 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L199] var_1_39 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L201] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L202] var_1_41 = __VERIFIER_nondet_long() [L203] CALL assume_abort_if_not(var_1_41 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_41 >= -1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L204] CALL assume_abort_if_not(var_1_41 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_41 <= 1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L205] var_1_43 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L207] var_1_44 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L209] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L210] var_1_45 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L212] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L213] var_1_46 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L215] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L216] var_1_49 = __VERIFIER_nondet_double() [L217] CALL assume_abort_if_not((var_1_49 >= -922337.2036854765600e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=67/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not((var_1_49 >= -922337.2036854765600e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=-64, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=67/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L233] RET updateVariables() [L234] CALL step() [L69] COND TRUE ((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22)))))) [L70] COND FALSE !(last_1_var_1_22 >= last_1_var_1_22) [L73] var_1_8 = last_1_var_1_30 [L78] unsigned long int stepLocal_1 = var_1_18; [L79] COND FALSE !(256 > stepLocal_1) [L82] var_1_31 = var_1_26 [L83] var_1_32 = var_1_21 [L84] var_1_30 = ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32))) [L85] signed short int stepLocal_0 = var_1_8; [L86] EXPR (var_1_32 + var_1_19) ^ (var_1_30 + var_1_32) [L86] COND FALSE !(stepLocal_0 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) [L89] COND FALSE !(var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15))))) [L92] var_1_14 = (var_1_17 - (16u + var_1_18)) [L94] signed long int stepLocal_2 = var_1_23 - var_1_24; [L95] COND FALSE !(stepLocal_2 > var_1_14) [L98] COND FALSE !(! var_1_5) [L101] COND TRUE var_1_11 > var_1_22 [L102] var_1_27 = var_1_19 [L107] COND FALSE !(((((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) < (var_1_35)) ? (((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) : (var_1_35))) < var_1_36) [L114] var_1_33 = var_1_39 [L116] COND FALSE !(((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) <= var_1_34) [L119] var_1_40 = (var_1_39 + var_1_41) [L121] COND TRUE var_1_37 >= ((((var_1_38) < (var_1_43)) ? (var_1_38) : (var_1_43))) [L122] COND FALSE !(var_1_34 < var_1_35) [L130] COND TRUE ((~ var_1_33) * var_1_36) >= (~ var_1_34) [L131] COND TRUE (~ var_1_41) >= (var_1_39 - var_1_33) [L132] var_1_47 = var_1_33 [L139] COND TRUE var_1_43 != var_1_37 [L140] COND FALSE !(var_1_47 > 10u) [L146] var_1_50 = var_1_35 [L147] var_1_51 = var_1_34 [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (var_1_32 + var_1_19) ^ (var_1_30 + var_1_32) [L225-L226] return (((((((((var_1_8 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) ? (var_1_1 == ((signed long int) var_1_8)) : 1) && ((((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))))) ? ((last_1_var_1_22 >= last_1_var_1_22) ? (var_1_8 == ((signed short int) last_1_var_1_32)) : (var_1_8 == ((signed short int) last_1_var_1_30))) : (var_1_8 == ((signed short int) 0)))) && ((var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15))))) ? (var_1_14 == ((unsigned long int) var_1_16)) : (var_1_14 == ((unsigned long int) (var_1_17 - (16u + var_1_18)))))) && ((256 > var_1_18) ? (var_1_19 == ((signed char) ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))))) : 1)) && (((var_1_23 - var_1_24) > var_1_14) ? (var_1_22 == ((float) (var_1_25 - var_1_26))) : 1)) && ((! var_1_5) ? (var_1_27 == ((signed long int) ((var_1_32 + var_1_24) + (var_1_30 + (var_1_20 + var_1_32))))) : ((var_1_11 > var_1_22) ? (var_1_27 == ((signed long int) var_1_19)) : (var_1_27 == ((signed long int) var_1_32))))) && (var_1_30 == ((signed short int) ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32)))))) && (var_1_31 == ((double) var_1_26))) && (var_1_32 == ((signed char) var_1_21)) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=1073741808, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-5, var_1_30=6, var_1_31=5, var_1_32=5, var_1_33=2, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=67/4, var_1_49=67/4, var_1_50=1, var_1_51=1, var_1_5=1, var_1_8=-2] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=1073741808, var_1_15=6, var_1_16=4294967294, var_1_17=2147483647, var_1_18=1073741823, var_1_19=-5, var_1_1=16, var_1_20=-7, var_1_21=5, var_1_22=395/8, var_1_23=32767, var_1_24=32767, var_1_25=4, var_1_26=5, var_1_27=-5, var_1_30=6, var_1_31=5, var_1_32=5, var_1_33=2, var_1_34=1, var_1_35=1, var_1_36=-2, var_1_37=6, var_1_38=7, var_1_39=2, var_1_40=1, var_1_41=-1, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=67/4, var_1_49=67/4, var_1_50=1, var_1_51=1, var_1_5=1, var_1_8=-2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 77 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, OverallIterations: 1, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=77occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-12 00:46:14,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 25607451292da5cfa4d345881e576a3f9db45d9039df6cf141a218c1a3a954c2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:46:17,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:46:17,897 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:46:17,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:46:17,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:46:17,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:46:17,962 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:46:17,963 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:46:17,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:46:17,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:46:17,970 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:46:17,970 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:46:17,971 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:46:17,973 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:46:17,973 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:46:17,974 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:46:17,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:46:17,976 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:46:17,976 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:46:17,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:46:17,978 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:46:17,979 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:46:17,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:46:17,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:46:17,980 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:46:17,981 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:46:17,981 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:46:17,982 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:46:17,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:46:17,983 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:46:17,984 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:46:17,985 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:46:17,985 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:46:17,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:46:17,986 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:46:17,987 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:46:17,987 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:46:17,987 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:46:17,988 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:46:17,989 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:46:17,989 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:46:17,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:46:17,990 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25607451292da5cfa4d345881e576a3f9db45d9039df6cf141a218c1a3a954c2 [2023-11-12 00:46:18,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:46:18,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:46:18,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:46:18,396 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:46:18,396 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:46:18,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:21,626 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:46:21,952 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:46:21,953 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:21,964 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/968b298ed/4caaad5d00b04888b1104df0876e8a0d/FLAG056b4dc7a [2023-11-12 00:46:21,979 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/data/968b298ed/4caaad5d00b04888b1104df0876e8a0d [2023-11-12 00:46:21,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:46:21,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:46:21,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:46:21,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:46:21,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:46:21,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:46:21" (1/1) ... [2023-11-12 00:46:21,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5371093b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:21, skipping insertion in model container [2023-11-12 00:46:21,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:46:21" (1/1) ... [2023-11-12 00:46:22,031 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:46:22,202 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_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i[919,932] [2023-11-12 00:46:22,291 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:46:22,309 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:46:22,322 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_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i[919,932] [2023-11-12 00:46:22,398 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:46:22,438 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:46:22,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22 WrapperNode [2023-11-12 00:46:22,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:46:22,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:46:22,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:46:22,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:46:22,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,549 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-12 00:46:22,550 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:46:22,551 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:46:22,551 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:46:22,551 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:46:22,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,568 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,585 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,589 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,593 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,596 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:46:22,607 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:46:22,607 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:46:22,607 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:46:22,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (1/1) ... [2023-11-12 00:46:22,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:46:22,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:46:22,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:46:22,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:46:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:46:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:46:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:46:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:46:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:46:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:46:22,780 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:46:22,782 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:46:27,348 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:46:27,365 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:46:27,366 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:46:27,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:46:27 BoogieIcfgContainer [2023-11-12 00:46:27,370 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:46:27,375 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:46:27,375 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:46:27,379 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:46:27,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:46:21" (1/3) ... [2023-11-12 00:46:27,380 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56a0527d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:46:27, skipping insertion in model container [2023-11-12 00:46:27,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:46:22" (2/3) ... [2023-11-12 00:46:27,381 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56a0527d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:46:27, skipping insertion in model container [2023-11-12 00:46:27,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:46:27" (3/3) ... [2023-11-12 00:46:27,383 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-44.i [2023-11-12 00:46:27,399 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:46:27,399 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:46:27,450 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:46:27,456 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@f29190d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:46:27,457 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:46:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-12 00:46:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-12 00:46:27,483 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:46:27,484 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:46:27,484 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:46:27,490 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:46:27,490 INFO L85 PathProgramCache]: Analyzing trace with hash -309691047, now seen corresponding path program 1 times [2023-11-12 00:46:27,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:46:27,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [89303267] [2023-11-12 00:46:27,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:27,510 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:46:27,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:46:27,519 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:46:27,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-12 00:46:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:46:28,266 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:46:28,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:46:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 824 proven. 0 refuted. 0 times theorem prover too weak. 2788 trivial. 0 not checked. [2023-11-12 00:46:28,376 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:46:28,377 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:46:28,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [89303267] [2023-11-12 00:46:28,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [89303267] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:46:28,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:46:28,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:46:28,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671434230] [2023-11-12 00:46:28,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:46:28,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:46:28,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:46:28,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:46:28,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:46:28,440 INFO L87 Difference]: Start difference. First operand has 109 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) 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, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2023-11-12 00:46:28,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:46:28,521 INFO L93 Difference]: Finished difference Result 210 states and 379 transitions. [2023-11-12 00:46:28,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:46:28,523 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, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 265 [2023-11-12 00:46:28,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:46:28,534 INFO L225 Difference]: With dead ends: 210 [2023-11-12 00:46:28,534 INFO L226 Difference]: Without dead ends: 104 [2023-11-12 00:46:28,544 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:46:28,549 INFO L413 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 00:46:28,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:46:28,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2023-11-12 00:46:28,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2023-11-12 00:46:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 59 states have (on average 1.2881355932203389) internal successors, (76), 59 states have internal predecessors, (76), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-12 00:46:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 162 transitions. [2023-11-12 00:46:28,640 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 162 transitions. Word has length 265 [2023-11-12 00:46:28,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:46:28,642 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 162 transitions. [2023-11-12 00:46:28,643 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, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2023-11-12 00:46:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2023-11-12 00:46:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-12 00:46:28,659 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:46:28,660 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:46:28,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:46:28,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:46:28,863 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:46:28,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:46:28,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1702901599, now seen corresponding path program 1 times [2023-11-12 00:46:28,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:46:28,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1054081431] [2023-11-12 00:46:28,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:28,866 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:46:28,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:46:28,875 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:46:28,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-12 00:46:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:46:29,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:46:29,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:46:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-12 00:46:29,744 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:46:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-12 00:46:30,123 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:46:30,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1054081431] [2023-11-12 00:46:30,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1054081431] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:46:30,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [808541136] [2023-11-12 00:46:30,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:30,130 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:46:30,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:46:30,135 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:46:30,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:46:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:46:32,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 00:46:32,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:46:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-12 00:46:32,357 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:46:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-12 00:46:32,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [808541136] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:46:32,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2068635808] [2023-11-12 00:46:32,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:32,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:46:32,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:46:32,682 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:46:32,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 00:46:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:46:33,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:46:33,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:46:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-12 00:46:33,304 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:46:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-12 00:46:33,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2068635808] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:46:33,610 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-12 00:46:33,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-12 00:46:33,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [754173461] [2023-11-12 00:46:33,612 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-12 00:46:33,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 00:46:33,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:46:33,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 00:46:33,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-12 00:46:33,619 INFO L87 Difference]: Start difference. First operand 104 states and 162 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-12 00:46:34,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:46:34,583 INFO L93 Difference]: Finished difference Result 213 states and 328 transitions. [2023-11-12 00:46:34,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-12 00:46:34,584 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 265 [2023-11-12 00:46:34,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:46:34,592 INFO L225 Difference]: With dead ends: 213 [2023-11-12 00:46:34,593 INFO L226 Difference]: Without dead ends: 112 [2023-11-12 00:46:34,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1588 GetRequests, 1576 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-12 00:46:34,598 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 157 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 214 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 214 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-12 00:46:34,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 253 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 214 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-12 00:46:34,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-11-12 00:46:34,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 108. [2023-11-12 00:46:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 62 states have (on average 1.2580645161290323) internal successors, (78), 62 states have internal predecessors, (78), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-12 00:46:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 164 transitions. [2023-11-12 00:46:34,651 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 164 transitions. Word has length 265 [2023-11-12 00:46:34,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:46:34,656 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 164 transitions. [2023-11-12 00:46:34,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-12 00:46:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 164 transitions. [2023-11-12 00:46:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-12 00:46:34,663 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:46:34,663 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:46:34,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-12 00:46:34,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-12 00:46:35,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 00:46:35,280 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:46:35,280 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:46:35,281 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:46:35,281 INFO L85 PathProgramCache]: Analyzing trace with hash 893554973, now seen corresponding path program 1 times [2023-11-12 00:46:35,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:46:35,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [401773731] [2023-11-12 00:46:35,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:46:35,282 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:46:35,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:46:35,285 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:46:35,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d9a69c-d432-4cb1-92a0-b95b43d8e50a/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-12 00:46:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:46:36,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 426 conjuncts, 38 conjunts are in the unsatisfiable core [2023-11-12 00:46:36,061 INFO L285 TraceCheckSpWp]: Computing forward predicates...