./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.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_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1e0b7cf57addc1cde488992a49bd91b6492e03f01f1a722608c3fb8feffcb2e9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:04:35,348 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:04:35,469 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:04:35,478 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:04:35,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:04:35,517 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:04:35,518 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:04:35,518 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:04:35,519 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:04:35,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:04:35,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:04:35,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:04:35,527 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:04:35,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:04:35,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:04:35,530 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:04:35,531 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:04:35,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:04:35,532 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:04:35,532 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:04:35,533 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:04:35,533 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:04:35,534 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:04:35,534 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:04:35,535 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:04:35,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:04:35,536 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:04:35,537 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:04:35,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:04:35,538 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:04:35,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:04:35,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:04:35,540 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:04:35,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:04:35,541 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:04:35,541 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:04:35,541 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:04:35,542 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:04:35,542 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:04:35,542 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e0b7cf57addc1cde488992a49bd91b6492e03f01f1a722608c3fb8feffcb2e9 [2023-11-12 02:04:35,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:04:35,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:04:35,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:04:35,941 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:04:35,941 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:04:35,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i [2023-11-12 02:04:39,024 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:04:39,292 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:04:39,293 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i [2023-11-12 02:04:39,307 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/1daa5c6b2/78616502d5254b1cb06ed56a11900a17/FLAG3d5336068 [2023-11-12 02:04:39,333 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/1daa5c6b2/78616502d5254b1cb06ed56a11900a17 [2023-11-12 02:04:39,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:04:39,337 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:04:39,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:04:39,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:04:39,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:04:39,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7564e47e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39, skipping insertion in model container [2023-11-12 02:04:39,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,435 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:04:39,642 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_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i[916,929] [2023-11-12 02:04:39,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:04:39,808 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:04:39,823 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_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i[916,929] [2023-11-12 02:04:39,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:04:39,891 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:04:39,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39 WrapperNode [2023-11-12 02:04:39,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:04:39,893 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:04:39,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:04:39,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:04:39,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,916 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,964 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 286 [2023-11-12 02:04:39,965 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:04:39,966 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:04:39,966 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:04:39,966 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:04:39,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,981 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:39,998 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:40,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:40,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:40,025 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:40,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:04:40,034 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:04:40,034 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:04:40,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:04:40,035 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (1/1) ... [2023-11-12 02:04:40,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:04:40,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:04:40,071 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:04:40,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:04:40,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:04:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:04:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:04:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:04:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:04:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:04:40,214 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:04:40,216 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:04:40,848 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:04:40,860 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:04:40,861 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:04:40,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:04:40 BoogieIcfgContainer [2023-11-12 02:04:40,865 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:04:40,870 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:04:40,871 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:04:40,874 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:04:40,875 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:04:39" (1/3) ... [2023-11-12 02:04:40,875 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e697615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:04:40, skipping insertion in model container [2023-11-12 02:04:40,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:04:39" (2/3) ... [2023-11-12 02:04:40,876 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e697615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:04:40, skipping insertion in model container [2023-11-12 02:04:40,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:04:40" (3/3) ... [2023-11-12 02:04:40,878 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-33.i [2023-11-12 02:04:40,903 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:04:40,904 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:04:40,959 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:04:40,966 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@68d4b05b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:04:40,966 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:04:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 73 states have (on average 1.4109589041095891) internal successors, (103), 74 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 02:04:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-11-12 02:04:40,992 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:40,993 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:40,993 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:40,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:40,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1498042831, now seen corresponding path program 1 times [2023-11-12 02:04:41,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:41,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111870492] [2023-11-12 02:04:41,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-12 02:04:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:04:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-12 02:04:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-12 02:04:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-12 02:04:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:04:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:04:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-12 02:04:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-12 02:04:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-12 02:04:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-12 02:04:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-12 02:04:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-12 02:04:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-12 02:04:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-12 02:04:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-12 02:04:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2023-11-12 02:04:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-12 02:04:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-12 02:04:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-12 02:04:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-12 02:04:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-12 02:04:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-12 02:04:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-12 02:04:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-12 02:04:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-12 02:04:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-12 02:04:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-12 02:04:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-12 02:04:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-12 02:04:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-12 02:04:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-12 02:04:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-12 02:04:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-12 02:04:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-12 02:04:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-12 02:04:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:04:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-12 02:04:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-12 02:04:42,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:04:42,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111870492] [2023-11-12 02:04:42,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111870492] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:04:42,522 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:04:42,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-12 02:04:42,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475692227] [2023-11-12 02:04:42,526 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:04:42,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 02:04:42,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:04:42,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 02:04:42,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-12 02:04:42,583 INFO L87 Difference]: Start difference. First operand has 114 states, 73 states have (on average 1.4109589041095891) internal successors, (103), 74 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:42,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:04:42,968 INFO L93 Difference]: Finished difference Result 276 states and 485 transitions. [2023-11-12 02:04:42,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-12 02:04:42,971 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 243 [2023-11-12 02:04:42,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:04:42,989 INFO L225 Difference]: With dead ends: 276 [2023-11-12 02:04:42,990 INFO L226 Difference]: Without dead ends: 165 [2023-11-12 02:04:42,995 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-12 02:04:42,999 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 164 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 781 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:04:43,000 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 781 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-12 02:04:43,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2023-11-12 02:04:43,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 162. [2023-11-12 02:04:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 115 states have (on average 1.4260869565217391) internal successors, (164), 116 states have internal predecessors, (164), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 43 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 02:04:43,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 252 transitions. [2023-11-12 02:04:43,091 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 252 transitions. Word has length 243 [2023-11-12 02:04:43,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:04:43,093 INFO L495 AbstractCegarLoop]: Abstraction has 162 states and 252 transitions. [2023-11-12 02:04:43,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 252 transitions. [2023-11-12 02:04:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-11-12 02:04:43,110 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:43,110 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:43,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:04:43,111 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:43,111 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:43,112 INFO L85 PathProgramCache]: Analyzing trace with hash -796978253, now seen corresponding path program 1 times [2023-11-12 02:04:43,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:43,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851016331] [2023-11-12 02:04:43,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:43,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-12 02:04:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:04:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-12 02:04:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-12 02:04:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-12 02:04:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:04:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:04:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-12 02:04:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-12 02:04:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-12 02:04:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-12 02:04:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-12 02:04:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-12 02:04:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-12 02:04:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-12 02:04:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-12 02:04:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2023-11-12 02:04:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-12 02:04:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-12 02:04:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-12 02:04:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-12 02:04:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-12 02:04:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-12 02:04:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-12 02:04:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-12 02:04:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-12 02:04:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-12 02:04:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-12 02:04:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-12 02:04:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-12 02:04:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-12 02:04:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-12 02:04:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-12 02:04:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-12 02:04:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-12 02:04:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-12 02:04:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:04:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-12 02:04:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-12 02:04:45,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:04:45,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851016331] [2023-11-12 02:04:45,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851016331] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:04:45,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:04:45,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-12 02:04:45,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341398989] [2023-11-12 02:04:45,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:04:45,921 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-12 02:04:45,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:04:45,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-12 02:04:45,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-12 02:04:45,923 INFO L87 Difference]: Start difference. First operand 162 states and 252 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:46,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:04:46,500 INFO L93 Difference]: Finished difference Result 338 states and 519 transitions. [2023-11-12 02:04:46,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-12 02:04:46,502 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 243 [2023-11-12 02:04:46,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:04:46,506 INFO L225 Difference]: With dead ends: 338 [2023-11-12 02:04:46,506 INFO L226 Difference]: Without dead ends: 179 [2023-11-12 02:04:46,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-12 02:04:46,510 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 137 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-12 02:04:46,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 507 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-12 02:04:46,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2023-11-12 02:04:46,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 176. [2023-11-12 02:04:46,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 123 states have (on average 1.3902439024390243) internal successors, (171), 124 states have internal predecessors, (171), 48 states have call successors, (48), 4 states have call predecessors, (48), 4 states have return successors, (48), 47 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:04:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 267 transitions. [2023-11-12 02:04:46,552 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 267 transitions. Word has length 243 [2023-11-12 02:04:46,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:04:46,553 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 267 transitions. [2023-11-12 02:04:46,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 267 transitions. [2023-11-12 02:04:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-11-12 02:04:46,558 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:46,558 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:46,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-12 02:04:46,559 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:46,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:46,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1357494221, now seen corresponding path program 1 times [2023-11-12 02:04:46,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:46,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743125099] [2023-11-12 02:04:46,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-12 02:04:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:04:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-12 02:04:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-12 02:04:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-12 02:04:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:04:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:04:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-12 02:04:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-12 02:04:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-12 02:04:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:47,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-12 02:04:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-12 02:04:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-12 02:04:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-12 02:04:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-12 02:04:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-12 02:04:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2023-11-12 02:04:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-12 02:04:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-12 02:04:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-12 02:04:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-12 02:04:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-12 02:04:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-12 02:04:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-12 02:04:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-12 02:04:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-12 02:04:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-12 02:04:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-12 02:04:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-12 02:04:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-12 02:04:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-12 02:04:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-12 02:04:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-12 02:04:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-12 02:04:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-12 02:04:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-12 02:04:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:04:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-12 02:04:48,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2023-11-12 02:04:48,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:04:48,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743125099] [2023-11-12 02:04:48,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743125099] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:04:48,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:04:48,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-12 02:04:48,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80104078] [2023-11-12 02:04:48,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:04:48,092 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 02:04:48,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:04:48,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 02:04:48,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-12 02:04:48,093 INFO L87 Difference]: Start difference. First operand 176 states and 267 transitions. Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:48,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:04:48,896 INFO L93 Difference]: Finished difference Result 352 states and 533 transitions. [2023-11-12 02:04:48,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-12 02:04:48,897 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 243 [2023-11-12 02:04:48,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:04:48,901 INFO L225 Difference]: With dead ends: 352 [2023-11-12 02:04:48,902 INFO L226 Difference]: Without dead ends: 179 [2023-11-12 02:04:48,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2023-11-12 02:04:48,904 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 118 mSDsluCounter, 569 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 754 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-12 02:04:48,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 754 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-12 02:04:48,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2023-11-12 02:04:48,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 176. [2023-11-12 02:04:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 123 states have (on average 1.3821138211382114) internal successors, (170), 124 states have internal predecessors, (170), 48 states have call successors, (48), 4 states have call predecessors, (48), 4 states have return successors, (48), 47 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:04:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 266 transitions. [2023-11-12 02:04:48,947 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 266 transitions. Word has length 243 [2023-11-12 02:04:48,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:04:48,948 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 266 transitions. [2023-11-12 02:04:48,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2023-11-12 02:04:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 266 transitions. [2023-11-12 02:04:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-12 02:04:48,953 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:48,953 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:48,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-12 02:04:48,954 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:48,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:48,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1083487131, now seen corresponding path program 1 times [2023-11-12 02:04:48,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:48,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251618570] [2023-11-12 02:04:48,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:49,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-12 02:04:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:49,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:04:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:49,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-12 02:04:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:49,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-12 02:04:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-12 02:04:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:04:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:04:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-12 02:04:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-12 02:04:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-12 02:04:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-12 02:04:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-12 02:04:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-12 02:04:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-12 02:04:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-12 02:04:50,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-12 02:04:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2023-11-12 02:04:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-12 02:04:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-12 02:04:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-12 02:04:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-12 02:04:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-12 02:04:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-12 02:04:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-12 02:04:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-12 02:04:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-12 02:04:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-12 02:04:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-12 02:04:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-12 02:04:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-12 02:04:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-12 02:04:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-12 02:04:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-12 02:04:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-12 02:04:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-12 02:04:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-12 02:04:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:04:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-12 02:04:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-11-12 02:04:50,178 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:04:50,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251618570] [2023-11-12 02:04:50,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251618570] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:04:50,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1781288669] [2023-11-12 02:04:50,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:50,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:04:50,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:04:50,186 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:04:50,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:04:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:50,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-12 02:04:50,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:04:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 37 proven. 111 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-12 02:04:50,980 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:04:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-11-12 02:04:51,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1781288669] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:04:51,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-12 02:04:51,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2023-11-12 02:04:51,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423276513] [2023-11-12 02:04:51,535 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-12 02:04:51,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-12 02:04:51,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:04:51,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-12 02:04:51,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2023-11-12 02:04:51,545 INFO L87 Difference]: Start difference. First operand 176 states and 266 transitions. Second operand has 18 states, 18 states have (on average 7.0) internal successors, (126), 18 states have internal predecessors, (126), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) [2023-11-12 02:04:52,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:04:52,701 INFO L93 Difference]: Finished difference Result 362 states and 539 transitions. [2023-11-12 02:04:52,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-12 02:04:52,702 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.0) internal successors, (126), 18 states have internal predecessors, (126), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) Word has length 246 [2023-11-12 02:04:52,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:04:52,706 INFO L225 Difference]: With dead ends: 362 [2023-11-12 02:04:52,706 INFO L226 Difference]: Without dead ends: 189 [2023-11-12 02:04:52,707 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 587 GetRequests, 558 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=217, Invalid=713, Unknown=0, NotChecked=0, Total=930 [2023-11-12 02:04:52,716 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 376 mSDsluCounter, 662 mSDsCounter, 0 mSdLazyCounter, 863 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 382 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 917 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 863 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-12 02:04:52,717 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [382 Valid, 808 Invalid, 917 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 863 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-12 02:04:52,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2023-11-12 02:04:52,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 183. [2023-11-12 02:04:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 183 states, 128 states have (on average 1.3515625) internal successors, (173), 129 states have internal predecessors, (173), 48 states have call successors, (48), 6 states have call predecessors, (48), 6 states have return successors, (48), 47 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:04:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 269 transitions. [2023-11-12 02:04:52,780 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 269 transitions. Word has length 246 [2023-11-12 02:04:52,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:04:52,781 INFO L495 AbstractCegarLoop]: Abstraction has 183 states and 269 transitions. [2023-11-12 02:04:52,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.0) internal successors, (126), 18 states have internal predecessors, (126), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) [2023-11-12 02:04:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 269 transitions. [2023-11-12 02:04:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-12 02:04:52,786 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:52,786 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:52,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:04:52,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:04:52,994 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:52,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:52,995 INFO L85 PathProgramCache]: Analyzing trace with hash -581842971, now seen corresponding path program 1 times [2023-11-12 02:04:52,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:52,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178692425] [2023-11-12 02:04:52,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-12 02:04:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-12 02:04:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-12 02:04:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-12 02:04:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-12 02:04:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:04:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:04:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-12 02:04:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-12 02:04:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-12 02:04:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-12 02:04:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-12 02:04:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-12 02:04:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-12 02:04:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-12 02:04:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-12 02:04:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2023-11-12 02:04:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-11-12 02:04:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-11-12 02:04:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-12 02:04:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-12 02:04:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-12 02:04:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-12 02:04:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2023-11-12 02:04:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2023-11-12 02:04:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2023-11-12 02:04:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-12 02:04:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-12 02:04:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-12 02:04:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-12 02:04:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-12 02:04:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-12 02:04:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-12 02:04:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-12 02:04:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-12 02:04:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-12 02:04:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:04:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-12 02:04:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-11-12 02:04:54,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:04:54,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178692425] [2023-11-12 02:04:54,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178692425] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:04:54,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1732066720] [2023-11-12 02:04:54,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:54,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:04:54,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:04:54,026 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:04:54,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:04:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:04:54,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-12 02:04:54,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:04:54,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 37 proven. 111 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-12 02:04:54,698 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:04:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-11-12 02:04:55,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1732066720] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:04:55,031 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-12 02:04:55,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2023-11-12 02:04:55,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185340394] [2023-11-12 02:04:55,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-12 02:04:55,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-12 02:04:55,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:04:55,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-12 02:04:55,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2023-11-12 02:04:55,037 INFO L87 Difference]: Start difference. First operand 183 states and 269 transitions. Second operand has 14 states, 14 states have (on average 7.857142857142857) internal successors, (110), 14 states have internal predecessors, (110), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) [2023-11-12 02:04:56,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:04:56,059 INFO L93 Difference]: Finished difference Result 472 states and 704 transitions. [2023-11-12 02:04:56,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-12 02:04:56,060 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.857142857142857) internal successors, (110), 14 states have internal predecessors, (110), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) Word has length 246 [2023-11-12 02:04:56,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:04:56,066 INFO L225 Difference]: With dead ends: 472 [2023-11-12 02:04:56,067 INFO L226 Difference]: Without dead ends: 292 [2023-11-12 02:04:56,068 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 585 GetRequests, 561 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=185, Invalid=465, Unknown=0, NotChecked=0, Total=650 [2023-11-12 02:04:56,069 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 212 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 1058 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 943 SdHoareTripleChecker+Invalid, 1139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 1058 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-12 02:04:56,069 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 943 Invalid, 1139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 1058 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-12 02:04:56,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2023-11-12 02:04:56,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 183. [2023-11-12 02:04:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 183 states, 128 states have (on average 1.3359375) internal successors, (171), 129 states have internal predecessors, (171), 48 states have call successors, (48), 6 states have call predecessors, (48), 6 states have return successors, (48), 47 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:04:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 267 transitions. [2023-11-12 02:04:56,129 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 267 transitions. Word has length 246 [2023-11-12 02:04:56,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:04:56,134 INFO L495 AbstractCegarLoop]: Abstraction has 183 states and 267 transitions. [2023-11-12 02:04:56,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.857142857142857) internal successors, (110), 14 states have internal predecessors, (110), 3 states have call successors, (112), 2 states have call predecessors, (112), 4 states have return successors, (113), 2 states have call predecessors, (113), 3 states have call successors, (113) [2023-11-12 02:04:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 267 transitions. [2023-11-12 02:04:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-11-12 02:04:56,140 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:04:56,141 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:56,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-12 02:04:56,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:04:56,347 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:04:56,347 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:04:56,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1592960221, now seen corresponding path program 1 times [2023-11-12 02:04:56,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:04:56,348 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473776027] [2023-11-12 02:04:56,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:04:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:04:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:04:56,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:04:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:04:57,621 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:04:57,621 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:04:57,623 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:04:57,624 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-12 02:04:57,628 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-12 02:04:57,632 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:04:57,811 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-12 02:04:57,812 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-12 02:04:57,813 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-12 02:04:57,816 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated [2023-11-12 02:04:57,817 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated [2023-11-12 02:04:57,817 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated [2023-11-12 02:04:57,817 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated [2023-11-12 02:04:57,817 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated [2023-11-12 02:04:57,818 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated [2023-11-12 02:04:57,818 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated [2023-11-12 02:04:57,818 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated [2023-11-12 02:04:57,818 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated [2023-11-12 02:04:57,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:04:57 BoogieIcfgContainer [2023-11-12 02:04:57,874 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:04:57,875 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:04:57,875 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:04:57,875 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:04:57,876 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:04:40" (3/4) ... [2023-11-12 02:04:57,878 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:04:57,879 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:04:57,879 INFO L158 Benchmark]: Toolchain (without parser) took 18541.96ms. Allocated memory was 138.4MB in the beginning and 302.0MB in the end (delta: 163.6MB). Free memory was 96.6MB in the beginning and 103.4MB in the end (delta: -6.9MB). Peak memory consumption was 156.7MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,880 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 107.0MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:04:57,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.24ms. Allocated memory is still 138.4MB. Free memory was 96.3MB in the beginning and 96.0MB in the end (delta: 256.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,880 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.00ms. Allocated memory is still 138.4MB. Free memory was 96.0MB in the beginning and 90.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,881 INFO L158 Benchmark]: Boogie Preprocessor took 67.65ms. Allocated memory is still 138.4MB. Free memory was 90.8MB in the beginning and 88.0MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,881 INFO L158 Benchmark]: RCFGBuilder took 832.35ms. Allocated memory is still 138.4MB. Free memory was 88.0MB in the beginning and 55.4MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,881 INFO L158 Benchmark]: TraceAbstraction took 17003.85ms. Allocated memory was 138.4MB in the beginning and 302.0MB in the end (delta: 163.6MB). Free memory was 54.8MB in the beginning and 104.5MB in the end (delta: -49.7MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2023-11-12 02:04:57,882 INFO L158 Benchmark]: Witness Printer took 4.02ms. Allocated memory is still 302.0MB. Free memory was 104.5MB in the beginning and 103.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:04:57,885 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 107.0MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.24ms. Allocated memory is still 138.4MB. Free memory was 96.3MB in the beginning and 96.0MB in the end (delta: 256.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 72.00ms. Allocated memory is still 138.4MB. Free memory was 96.0MB in the beginning and 90.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.65ms. Allocated memory is still 138.4MB. Free memory was 90.8MB in the beginning and 88.0MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 832.35ms. Allocated memory is still 138.4MB. Free memory was 88.0MB in the beginning and 55.4MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 17003.85ms. Allocated memory was 138.4MB in the beginning and 302.0MB in the end (delta: 163.6MB). Free memory was 54.8MB in the beginning and 104.5MB in the end (delta: -49.7MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Witness Printer took 4.02ms. Allocated memory is still 302.0MB. Free memory was 104.5MB in the beginning and 103.4MB 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.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 213, overapproximation of someUnaryDOUBLEoperation at line 32, overapproximation of someBinaryArithmeticFLOAToperation at line 133. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 128; [L23] signed long int var_1_2 = 1420370654; [L24] signed char var_1_4 = -2; [L25] signed char var_1_5 = 25; [L26] signed char var_1_6 = -16; [L27] signed char var_1_7 = -50; [L28] signed char var_1_8 = -16; [L29] unsigned char var_1_9 = 25; [L30] unsigned char var_1_10 = 32; [L31] float var_1_11 = 256.5; [L32] float var_1_12 = -0.25; [L33] float var_1_13 = 0.30000000000000004; [L34] float var_1_14 = 49.5; [L35] signed long int var_1_15 = -8; [L36] unsigned char var_1_18 = 0; [L37] signed char var_1_19 = 0; [L38] unsigned char var_1_20 = 0; [L39] unsigned char var_1_21 = 1; [L40] unsigned char var_1_22 = 1; [L41] unsigned char var_1_23 = 0; [L42] unsigned char var_1_24 = 0; [L43] unsigned short int var_1_25 = 32; [L44] unsigned short int var_1_26 = 45018; [L45] unsigned char var_1_27 = 10; [L46] unsigned char var_1_28 = 128; [L47] unsigned char var_1_29 = 64; [L48] unsigned char var_1_30 = 50; [L49] signed short int var_1_31 = 8; [L50] unsigned long int var_1_32 = 10; [L51] unsigned short int var_1_33 = 16; [L52] float var_1_34 = 9.4; [L53] float var_1_35 = 25.5; [L54] float var_1_36 = 24.6; [L55] float var_1_37 = 9999999.2; [L56] float var_1_38 = 16.375; [L57] float var_1_39 = 50.625; [L58] unsigned char var_1_41 = 0; [L59] float var_1_42 = 32.625; [L60] unsigned short int last_1_var_1_25 = 32; VAL [isInitial=0, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1420370654, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L217] isInitial = 1 [L218] FCALL initially() [L219] COND TRUE 1 [L220] CALL updateLastVariables() [L210] last_1_var_1_25 = var_1_25 VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1420370654, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L220] RET updateLastVariables() [L221] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_long() [L148] CALL assume_abort_if_not(var_1_2 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L148] RET assume_abort_if_not(var_1_2 >= 1073741822) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L149] CALL assume_abort_if_not(var_1_2 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L149] RET assume_abort_if_not(var_1_2 <= 2147483646) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=25, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L150] var_1_5 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_5 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L151] RET assume_abort_if_not(var_1_5 >= -31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L152] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L152] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-16, var_1_7=-50, var_1_8=-16, var_1_9=25] [L153] var_1_6 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_6 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L154] RET assume_abort_if_not(var_1_6 >= -31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L155] CALL assume_abort_if_not(var_1_6 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L155] RET assume_abort_if_not(var_1_6 <= 31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=-50, var_1_8=-16, var_1_9=25] [L156] var_1_7 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_7 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L157] RET assume_abort_if_not(var_1_7 >= -63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L158] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L158] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-16, var_1_9=25] [L159] var_1_8 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L160] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L161] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L161] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=32, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L162] var_1_10 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L163] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L164] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L164] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L165] var_1_12 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L166] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=7500000000000001/25000000000000000, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L167] var_1_13 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L168] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=99/2, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L169] var_1_14 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L170] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=0, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L171] var_1_19 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L172] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L173] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L173] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L174] var_1_20 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L175] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L176] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L176] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L177] var_1_21 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L178] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L179] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L179] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L180] var_1_22 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L181] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L182] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L182] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L183] var_1_24 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L184] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L185] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L185] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=45018, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L186] var_1_26 = __VERIFIER_nondet_ushort() [L187] CALL assume_abort_if_not(var_1_26 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L187] RET assume_abort_if_not(var_1_26 >= 32767) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L188] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L188] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=128, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L189] var_1_28 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_28 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L190] RET assume_abort_if_not(var_1_28 >= 127) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L191] CALL assume_abort_if_not(var_1_28 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L191] RET assume_abort_if_not(var_1_28 <= 254) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=64, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L192] var_1_29 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_29 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L193] RET assume_abort_if_not(var_1_29 >= 31) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L194] CALL assume_abort_if_not(var_1_29 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L194] RET assume_abort_if_not(var_1_29 <= 64) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=50, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L195] var_1_30 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_30 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L196] RET assume_abort_if_not(var_1_30 >= 32) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L197] CALL assume_abort_if_not(var_1_30 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L197] RET assume_abort_if_not(var_1_30 <= 63) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=51/2, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L198] var_1_35 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_35 >= -230584.3009213691390e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L199] RET assume_abort_if_not((var_1_35 >= -230584.3009213691390e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=123/5, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L200] var_1_36 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L201] RET assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=49999996/5, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L202] var_1_37 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_37 >= -230584.3009213691390e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 2305843.009213691390e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L203] RET assume_abort_if_not((var_1_37 >= -230584.3009213691390e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 2305843.009213691390e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=131/8, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L204] var_1_38 = __VERIFIER_nondet_float() [L205] CALL assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L205] RET assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=405/8, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L206] var_1_39 = __VERIFIER_nondet_float() [L207] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L207] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L221] RET updateVariables() [L222] CALL step() [L64] signed char stepLocal_0 = var_1_7; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L65] COND FALSE !(last_1_var_1_25 < stepLocal_0) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=-2, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L68] var_1_4 = ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8))) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=10, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L69] COND TRUE \read(var_1_21) [L70] var_1_27 = (var_1_28 - ((var_1_29 + var_1_30) - 8)) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=0, var_1_42=261/8, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L74] var_1_41 = var_1_29 [L75] var_1_42 = var_1_35 [L76] signed long int stepLocal_2 = var_1_41 + var_1_7; [L77] signed char stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=0, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L78] COND FALSE !(stepLocal_2 <= var_1_6) [L85] var_1_18 = var_1_22 VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L87] COND TRUE \read(var_1_21) [L88] var_1_23 = (var_1_18 && var_1_24) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L92] unsigned char stepLocal_7 = var_1_23; [L93] unsigned short int stepLocal_6 = var_1_26; [L94] signed char stepLocal_5 = var_1_4; [L95] unsigned char stepLocal_4 = var_1_13 > var_1_12; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=8, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L96] COND FALSE !((var_1_24 && var_1_20) && stepLocal_7) [L109] var_1_31 = var_1_10 VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=-8, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L111] COND TRUE ! var_1_23 [L112] var_1_15 = var_1_5 VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L120] unsigned char stepLocal_8 = var_1_15 > -1; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=16, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L121] COND TRUE stepLocal_8 && var_1_18 [L122] var_1_33 = (var_1_26 - var_1_15) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=128, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=53655, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L126] var_1_1 = ((var_1_2 - 256) - var_1_33) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=53655, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L127] EXPR var_1_10 | var_1_7 VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=53655, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L127] EXPR var_1_1 & (var_1_10 | var_1_7) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=10, var_1_33=53655, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L127] COND FALSE !(var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) [L130] var_1_32 = (((((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) < 0 ) ? -((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) : ((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))))) [L131] unsigned char stepLocal_9 = var_1_20; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, stepLocal_9=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_34=47/5, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L132] COND TRUE (var_1_19 > (var_1_32 + var_1_8)) && stepLocal_9 [L133] var_1_34 = ((((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36))) + ((((var_1_37) < (var_1_38)) ? (var_1_37) : (var_1_38)))) + (var_1_14 - var_1_39)) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, stepLocal_9=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L139] signed char stepLocal_3 = var_1_8; VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_3=-30, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, stepLocal_9=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=32, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L140] COND TRUE stepLocal_3 != (var_1_19 + var_1_33) [L141] var_1_25 = (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_19) VAL [isInitial=1, last_1_var_1_25=32, stepLocal_0=0, stepLocal_1=-28, stepLocal_2=31, stepLocal_3=-30, stepLocal_4=0, stepLocal_5=4, stepLocal_6=53687, stepLocal_7=0, stepLocal_8=1, stepLocal_9=1, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L222] RET step() [L223] CALL, EXPR property() [L213] EXPR (((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L213] EXPR var_1_10 | var_1_7 VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L213] EXPR var_1_1 & (var_1_10 | var_1_7) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L213] EXPR (((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1) VAL [isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L213-L214] return ((((((((((((((var_1_1 == ((signed long int) ((var_1_2 - 256) - var_1_33))) && (var_1_4 == ((signed char) ((((((var_1_5 + var_1_6) + var_1_7)) > (var_1_8)) ? (((var_1_5 + var_1_6) + var_1_7)) : (var_1_8)))))) && ((last_1_var_1_25 < var_1_7) ? (var_1_9 == ((unsigned char) (var_1_10 + 1))) : 1)) && ((var_1_1 < (var_1_1 & (var_1_10 | var_1_7))) ? (var_1_11 == ((float) ((((var_1_12 + (var_1_13 - var_1_14)) < 0 ) ? -(var_1_12 + (var_1_13 - var_1_14)) : (var_1_12 + (var_1_13 - var_1_14)))))) : 1)) && ((! var_1_23) ? (var_1_15 == ((signed long int) var_1_5)) : ((var_1_12 > (var_1_14 - var_1_13)) ? (var_1_15 == ((signed long int) (var_1_9 + var_1_8))) : (var_1_15 == ((signed long int) 64))))) && (((var_1_41 + var_1_7) <= var_1_6) ? ((var_1_6 == (var_1_10 - var_1_19)) ? (var_1_18 == ((unsigned char) ((var_1_20 && var_1_21) && var_1_22))) : (var_1_18 == ((unsigned char) var_1_22))) : (var_1_18 == ((unsigned char) var_1_22)))) && (var_1_21 ? (var_1_23 == ((unsigned char) (var_1_18 && var_1_24))) : (var_1_23 == ((unsigned char) var_1_24)))) && ((var_1_8 != (var_1_19 + var_1_33)) ? (var_1_25 == ((unsigned short int) (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_19))) : (var_1_25 == ((unsigned short int) var_1_26)))) && (var_1_21 ? (var_1_27 == ((unsigned char) (var_1_28 - ((var_1_29 + var_1_30) - 8)))) : (var_1_27 == ((unsigned char) (var_1_28 - var_1_30))))) && (((var_1_24 && var_1_20) && var_1_23) ? (((var_1_13 > var_1_12) && var_1_21) ? ((var_1_26 > var_1_27) ? (var_1_31 == ((signed short int) ((((var_1_19) > (var_1_7)) ? (var_1_19) : (var_1_7))))) : ((var_1_4 < var_1_27) ? (var_1_31 == ((signed short int) (((((var_1_4 - var_1_29)) < (var_1_10)) ? ((var_1_4 - var_1_29)) : (var_1_10))))) : (var_1_31 == ((signed short int) var_1_28)))) : 1) : (var_1_31 == ((signed short int) var_1_10)))) && (var_1_32 == ((unsigned long int) (((((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) < 0 ) ? -((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29))) : ((((var_1_1) < (var_1_29)) ? (var_1_1) : (var_1_29)))))))) && (((var_1_15 > -1) && var_1_18) ? (var_1_33 == ((unsigned short int) (var_1_26 - var_1_15))) : (var_1_33 == ((unsigned short int) (53655 - var_1_10))))) && (((var_1_19 > (var_1_32 + var_1_8)) && var_1_20) ? (var_1_34 == ((float) ((((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36))) + ((((var_1_37) < (var_1_38)) ? (var_1_37) : (var_1_38)))) + (var_1_14 - var_1_39)))) : (var_1_18 ? (var_1_34 == ((float) (var_1_12 + (var_1_14 - var_1_13)))) : 1))) && (var_1_41 == ((unsigned char) var_1_29))) && (var_1_42 == ((float) var_1_35)) ; [L223] RET, EXPR property() [L223] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_25=32, var_1_10=0, var_1_11=513/2, var_1_12=1420370663, var_1_13=1420370660, var_1_14=1420370659, var_1_15=32, var_1_18=1, var_1_19=2, var_1_1=1073687911, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=0, var_1_24=0, var_1_25=53685, var_1_26=53687, var_1_27=199, var_1_28=254, var_1_29=31, var_1_2=1073741822, var_1_30=32, var_1_31=0, var_1_32=31, var_1_33=53655, var_1_35=1420370661, var_1_36=1420370664, var_1_37=1420370662, var_1_38=1420370666, var_1_39=1420370665, var_1_41=31, var_1_42=1420370661, var_1_4=4, var_1_5=32, var_1_6=-28, var_1_7=0, var_1_8=-30, var_1_9=25] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 114 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.7s, OverallIterations: 6, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1051 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1007 mSDsluCounter, 3793 SdHoareTripleChecker+Invalid, 2.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2903 mSDsCounter, 145 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2384 IncrementalHoareTripleChecker+Invalid, 2529 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 145 mSolverCounterUnsat, 890 mSDtfsCounter, 2384 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1429 GetRequests, 1355 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 257 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=183occurred in iteration=4, InterpolantAutomatonStates: 62, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 124 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 8.1s InterpolantComputationTime, 1959 NumberOfCodeBlocks, 1959 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2196 ConstructedInterpolants, 0 QuantifiedInterpolants, 14212 SizeOfPredicates, 13 NumberOfNonLiveVariables, 1178 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 9 InterpolantComputations, 3 PerfectInterpolantSequences, 24642/25308 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 02:04:57,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1e0b7cf57addc1cde488992a49bd91b6492e03f01f1a722608c3fb8feffcb2e9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:05:00,593 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:05:00,676 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-12 02:05:00,682 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:05:00,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:05:00,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:05:00,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:05:00,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:05:00,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:05:00,719 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:05:00,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:05:00,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:05:00,722 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:05:00,723 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:05:00,723 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:05:00,724 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:05:00,725 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:05:00,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:05:00,726 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:05:00,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:05:00,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:05:00,728 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 02:05:00,729 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 02:05:00,729 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 02:05:00,730 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:05:00,731 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:05:00,731 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:05:00,732 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:05:00,732 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:05:00,733 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:05:00,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:00,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:05:00,735 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:05:00,735 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:05:00,736 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-12 02:05:00,736 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 02:05:00,737 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:05:00,737 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:05:00,738 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:05:00,738 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:05:00,739 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-12 02:05:00,740 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:05:00,740 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e0b7cf57addc1cde488992a49bd91b6492e03f01f1a722608c3fb8feffcb2e9 [2023-11-12 02:05:01,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:05:01,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:05:01,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:05:01,195 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:05:01,196 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:05:01,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i [2023-11-12 02:05:04,395 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:05:04,687 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:05:04,688 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i [2023-11-12 02:05:04,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/c094de773/9a7cf4812bd24e6db85d151ae4fdcb95/FLAGf9252e659 [2023-11-12 02:05:04,716 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/data/c094de773/9a7cf4812bd24e6db85d151ae4fdcb95 [2023-11-12 02:05:04,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:05:04,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:05:04,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:04,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:05:04,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:05:04,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6193f218 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04, skipping insertion in model container [2023-11-12 02:05:04,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,783 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:05:04,997 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_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i[916,929] [2023-11-12 02:05:05,152 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:05,170 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:05:05,183 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_1888cf23-7807-463c-85ce-63d6057f0100/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-33.i[916,929] [2023-11-12 02:05:05,228 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:05,271 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:05:05,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05 WrapperNode [2023-11-12 02:05:05,272 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:05,273 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:05,274 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:05:05,274 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:05:05,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,300 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,347 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 234 [2023-11-12 02:05:05,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:05,348 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:05:05,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:05:05,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:05:05,357 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,364 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,364 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,380 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,388 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,391 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,397 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:05:05,398 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:05:05,399 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:05:05,399 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:05:05,400 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (1/1) ... [2023-11-12 02:05:05,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:05,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:05,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:05:05,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:05:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:05:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 02:05:05,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:05:05,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:05:05,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:05:05,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:05:05,645 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:05:05,648 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:05:09,756 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:05:09,764 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:05:09,765 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:05:09,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:09 BoogieIcfgContainer [2023-11-12 02:05:09,767 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:05:09,770 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:05:09,770 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:05:09,774 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:05:09,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:05:04" (1/3) ... [2023-11-12 02:05:09,775 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b1367de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:09, skipping insertion in model container [2023-11-12 02:05:09,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:05" (2/3) ... [2023-11-12 02:05:09,776 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b1367de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:09, skipping insertion in model container [2023-11-12 02:05:09,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:09" (3/3) ... [2023-11-12 02:05:09,778 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-33.i [2023-11-12 02:05:09,799 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:05:09,799 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:05:09,886 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:05:09,892 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@acf8054, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:05:09,893 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:05:09,899 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 63 states have internal predecessors, (83), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 02:05:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-12 02:05:09,920 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:09,921 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:05:09,923 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:09,933 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:09,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1838682336, now seen corresponding path program 1 times [2023-11-12 02:05:09,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:05:09,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [855754852] [2023-11-12 02:05:09,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:09,952 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 02:05:09,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:05:09,978 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:09,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:10,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:05:10,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 914 proven. 0 refuted. 0 times theorem prover too weak. 1898 trivial. 0 not checked. [2023-11-12 02:05:10,693 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:05:10,694 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:05:10,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [855754852] [2023-11-12 02:05:10,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [855754852] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:05:10,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:05:10,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:05:10,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243940117] [2023-11-12 02:05:10,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:05:10,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:05:10,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:05:10,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:05:10,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:05:10,764 INFO L87 Difference]: Start difference. First operand has 103 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 63 states have internal predecessors, (83), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-11-12 02:05:10,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:10,850 INFO L93 Difference]: Finished difference Result 199 states and 350 transitions. [2023-11-12 02:05:10,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:05:10,853 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 239 [2023-11-12 02:05:10,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:10,864 INFO L225 Difference]: With dead ends: 199 [2023-11-12 02:05:10,864 INFO L226 Difference]: Without dead ends: 99 [2023-11-12 02:05:10,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 238 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 02:05:10,879 INFO L413 NwaCegarLoop]: 152 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, 152 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 02:05:10,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:05:10,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2023-11-12 02:05:10,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2023-11-12 02:05:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 59 states have (on average 1.2881355932203389) internal successors, (76), 59 states have internal predecessors, (76), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2023-11-12 02:05:10,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 152 transitions. [2023-11-12 02:05:10,965 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 152 transitions. Word has length 239 [2023-11-12 02:05:10,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:10,965 INFO L495 AbstractCegarLoop]: Abstraction has 99 states and 152 transitions. [2023-11-12 02:05:10,966 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-11-12 02:05:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2023-11-12 02:05:10,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-11-12 02:05:10,980 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:10,981 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:05:11,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:11,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:11,222 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:11,223 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:11,223 INFO L85 PathProgramCache]: Analyzing trace with hash 131254948, now seen corresponding path program 1 times [2023-11-12 02:05:11,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:05:11,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1848284003] [2023-11-12 02:05:11,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:11,225 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 02:05:11,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:05:11,227 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:11,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/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 02:05:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:11,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-12 02:05:11,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1954 proven. 195 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2023-11-12 02:05:14,864 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:05:15,501 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:05:15,501 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1848284003] [2023-11-12 02:05:15,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1848284003] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:05:15,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1598231185] [2023-11-12 02:05:15,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:15,504 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 02:05:15,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/cvc4 [2023-11-12 02:05:15,510 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 02:05:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1888cf23-7807-463c-85ce-63d6057f0100/bin/uautomizer-verify-uTZkv6EMXl/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 02:05:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:17,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-12 02:05:17,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 37 proven. 111 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-12 02:05:18,577 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:05:19,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1598231185] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 02:05:19,586 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:05:19,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8] total 18 [2023-11-12 02:05:19,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996578553] [2023-11-12 02:05:19,587 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:05:19,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-12 02:05:19,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:05:19,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-12 02:05:19,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=563, Unknown=0, NotChecked=0, Total=650 [2023-11-12 02:05:19,593 INFO L87 Difference]: Start difference. First operand 99 states and 152 transitions. Second operand has 18 states, 18 states have (on average 6.277777777777778) internal successors, (113), 18 states have internal predecessors, (113), 5 states have call successors, (75), 5 states have call predecessors, (75), 8 states have return successors, (76), 5 states have call predecessors, (76), 5 states have call successors, (76)