./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd --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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:48:14,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:48:14,504 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 15:48:14,512 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:48:14,513 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:48:14,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:48:14,558 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:48:14,558 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:48:14,561 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:48:14,561 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:48:14,563 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:48:14,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:48:14,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:48:14,564 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:48:14,564 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:48:14,564 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:48:14,564 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 15:48:14,565 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:48:14,565 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:48:14,565 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:48:14,565 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:48:14,566 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:48:14,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:48:14,567 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:48:14,567 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:48:14,567 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:48:14,567 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:48:14,567 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:48:14,568 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:48:14,568 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:48:14,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 15:48:14,569 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:48:14,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:48:14,569 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:48:14,570 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:48:14,570 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:48:14,570 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:48:14,570 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd 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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2024-11-13 15:48:14,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:48:14,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:48:14,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:48:14,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:48:14,940 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:48:14,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i Unable to find full path for "g++" [2024-11-13 15:48:17,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:48:17,820 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:48:17,823 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-13 15:48:17,842 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/d8d332ba4/27a3c975d619465c865ef573fc374298/FLAG2f703270e [2024-11-13 15:48:17,868 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/d8d332ba4/27a3c975d619465c865ef573fc374298 [2024-11-13 15:48:17,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:48:17,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:48:17,876 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:48:17,876 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:48:17,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:48:17,883 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:48:17" (1/1) ... [2024-11-13 15:48:17,884 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62982ab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:17, skipping insertion in model container [2024-11-13 15:48:17,886 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:48:17" (1/1) ... [2024-11-13 15:48:17,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:48:18,120 WARN L250 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-13 15:48:18,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:48:18,300 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:48:18,315 WARN L250 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-13 15:48:18,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:48:18,429 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:48:18,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18 WrapperNode [2024-11-13 15:48:18,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:48:18,432 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:48:18,432 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:48:18,432 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:48:18,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,455 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,513 INFO L138 Inliner]: procedures = 26, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 371 [2024-11-13 15:48:18,514 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:48:18,515 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:48:18,515 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:48:18,515 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:48:18,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,540 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,568 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 15:48:18,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,568 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,603 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,611 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:48:18,612 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:48:18,613 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:48:18,613 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:48:18,614 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (1/1) ... [2024-11-13 15:48:18,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:48:18,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:18,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 15:48:18,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 15:48:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:48:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 15:48:18,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 15:48:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:48:18,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:48:18,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:48:18,906 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:48:18,909 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:48:19,928 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 15:48:19,928 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:48:19,953 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:48:19,955 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:48:19,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:48:19 BoogieIcfgContainer [2024-11-13 15:48:19,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:48:19,959 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 15:48:19,959 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 15:48:19,965 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 15:48:19,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 03:48:17" (1/3) ... [2024-11-13 15:48:19,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f469065 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:48:19, skipping insertion in model container [2024-11-13 15:48:19,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:18" (2/3) ... [2024-11-13 15:48:19,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f469065 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:48:19, skipping insertion in model container [2024-11-13 15:48:19,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:48:19" (3/3) ... [2024-11-13 15:48:19,968 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-13 15:48:19,988 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 15:48:19,992 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 160 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 15:48:20,092 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 15:48:20,112 INFO L333 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, 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;@67978f1c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 15:48:20,113 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 15:48:20,118 INFO L276 IsEmpty]: Start isEmpty. Operand has 160 states, 97 states have (on average 1.4123711340206186) internal successors, (137), 98 states have internal predecessors, (137), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-13 15:48:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 15:48:20,145 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:20,146 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:20,147 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:20,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:20,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1512231810, now seen corresponding path program 1 times [2024-11-13 15:48:20,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:20,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732639175] [2024-11-13 15:48:20,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:21,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:21,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732639175] [2024-11-13 15:48:21,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732639175] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:21,660 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:21,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 15:48:21,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1804986479] [2024-11-13 15:48:21,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:21,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 15:48:21,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:21,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:48:21,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:48:21,710 INFO L87 Difference]: Start difference. First operand has 160 states, 97 states have (on average 1.4123711340206186) internal successors, (137), 98 states have internal predecessors, (137), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:21,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:21,859 INFO L93 Difference]: Finished difference Result 403 states and 734 transitions. [2024-11-13 15:48:21,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:48:21,862 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 368 [2024-11-13 15:48:21,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:21,876 INFO L225 Difference]: With dead ends: 403 [2024-11-13 15:48:21,876 INFO L226 Difference]: Without dead ends: 246 [2024-11-13 15:48:21,882 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 15:48:21,886 INFO L432 NwaCegarLoop]: 248 mSDtfsCounter, 136 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:21,887 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 487 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 15:48:21,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2024-11-13 15:48:21,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 243. [2024-11-13 15:48:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 160 states have (on average 1.425) internal successors, (228), 161 states have internal predecessors, (228), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2024-11-13 15:48:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 388 transitions. [2024-11-13 15:48:22,005 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 388 transitions. Word has length 368 [2024-11-13 15:48:22,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:22,007 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 388 transitions. [2024-11-13 15:48:22,008 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 388 transitions. [2024-11-13 15:48:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 15:48:22,028 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:22,029 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:22,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 15:48:22,030 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:22,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:22,030 INFO L85 PathProgramCache]: Analyzing trace with hash -293206524, now seen corresponding path program 1 times [2024-11-13 15:48:22,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:22,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931155207] [2024-11-13 15:48:22,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:22,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:23,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:23,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931155207] [2024-11-13 15:48:23,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931155207] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:23,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:23,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 15:48:23,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535227979] [2024-11-13 15:48:23,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:23,553 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:48:23,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:23,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:48:23,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:48:23,556 INFO L87 Difference]: Start difference. First operand 243 states and 388 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:24,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:24,401 INFO L93 Difference]: Finished difference Result 761 states and 1211 transitions. [2024-11-13 15:48:24,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 15:48:24,402 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 368 [2024-11-13 15:48:24,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:24,414 INFO L225 Difference]: With dead ends: 761 [2024-11-13 15:48:24,414 INFO L226 Difference]: Without dead ends: 521 [2024-11-13 15:48:24,419 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:48:24,420 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 203 mSDsluCounter, 625 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 892 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:24,420 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 892 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 15:48:24,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2024-11-13 15:48:24,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 481. [2024-11-13 15:48:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 316 states have (on average 1.4240506329113924) internal successors, (450), 318 states have internal predecessors, (450), 160 states have call successors, (160), 4 states have call predecessors, (160), 4 states have return successors, (160), 158 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-13 15:48:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 770 transitions. [2024-11-13 15:48:24,578 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 770 transitions. Word has length 368 [2024-11-13 15:48:24,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:24,583 INFO L471 AbstractCegarLoop]: Abstraction has 481 states and 770 transitions. [2024-11-13 15:48:24,584 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 770 transitions. [2024-11-13 15:48:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 15:48:24,595 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:24,596 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:24,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 15:48:24,597 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:24,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:24,597 INFO L85 PathProgramCache]: Analyzing trace with hash -1874553726, now seen corresponding path program 1 times [2024-11-13 15:48:24,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:24,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546366300] [2024-11-13 15:48:24,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:25,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:25,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:25,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546366300] [2024-11-13 15:48:25,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546366300] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:25,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:25,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:48:25,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418997500] [2024-11-13 15:48:25,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:25,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:48:25,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:25,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:48:25,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:48:25,546 INFO L87 Difference]: Start difference. First operand 481 states and 770 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:26,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:26,370 INFO L93 Difference]: Finished difference Result 1565 states and 2485 transitions. [2024-11-13 15:48:26,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:48:26,371 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2024-11-13 15:48:26,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:26,389 INFO L225 Difference]: With dead ends: 1565 [2024-11-13 15:48:26,393 INFO L226 Difference]: Without dead ends: 1087 [2024-11-13 15:48:26,395 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:48:26,400 INFO L432 NwaCegarLoop]: 490 mSDtfsCounter, 288 mSDsluCounter, 342 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:26,401 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 832 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-13 15:48:26,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1087 states. [2024-11-13 15:48:26,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1087 to 659. [2024-11-13 15:48:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 659 states, 462 states have (on average 1.4112554112554112) internal successors, (652), 468 states have internal predecessors, (652), 188 states have call successors, (188), 8 states have call predecessors, (188), 8 states have return successors, (188), 182 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-13 15:48:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 1028 transitions. [2024-11-13 15:48:26,598 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 1028 transitions. Word has length 369 [2024-11-13 15:48:26,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:26,599 INFO L471 AbstractCegarLoop]: Abstraction has 659 states and 1028 transitions. [2024-11-13 15:48:26,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1028 transitions. [2024-11-13 15:48:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 15:48:26,609 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:26,609 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:26,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 15:48:26,610 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:26,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:26,610 INFO L85 PathProgramCache]: Analyzing trace with hash 1833607556, now seen corresponding path program 1 times [2024-11-13 15:48:26,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:26,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523888258] [2024-11-13 15:48:26,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:27,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:27,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523888258] [2024-11-13 15:48:27,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523888258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:27,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:27,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:48:27,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477879874] [2024-11-13 15:48:27,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:27,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:48:27,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:27,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:48:27,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:48:27,912 INFO L87 Difference]: Start difference. First operand 659 states and 1028 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:28,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:28,691 INFO L93 Difference]: Finished difference Result 2101 states and 3259 transitions. [2024-11-13 15:48:28,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:48:28,692 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2024-11-13 15:48:28,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:28,708 INFO L225 Difference]: With dead ends: 2101 [2024-11-13 15:48:28,708 INFO L226 Difference]: Without dead ends: 1445 [2024-11-13 15:48:28,711 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:48:28,716 INFO L432 NwaCegarLoop]: 264 mSDtfsCounter, 206 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 750 SdHoareTripleChecker+Invalid, 194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:28,717 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 750 Invalid, 194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 15:48:28,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1445 states. [2024-11-13 15:48:29,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1445 to 1313. [2024-11-13 15:48:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1313 states, 920 states have (on average 1.4086956521739131) internal successors, (1296), 932 states have internal predecessors, (1296), 376 states have call successors, (376), 16 states have call predecessors, (376), 16 states have return successors, (376), 364 states have call predecessors, (376), 376 states have call successors, (376) [2024-11-13 15:48:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1313 states and 2048 transitions. [2024-11-13 15:48:29,094 INFO L78 Accepts]: Start accepts. Automaton has 1313 states and 2048 transitions. Word has length 369 [2024-11-13 15:48:29,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:29,096 INFO L471 AbstractCegarLoop]: Abstraction has 1313 states and 2048 transitions. [2024-11-13 15:48:29,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2048 transitions. [2024-11-13 15:48:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 15:48:29,112 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:29,113 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:29,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 15:48:29,114 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:29,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:29,114 INFO L85 PathProgramCache]: Analyzing trace with hash 144663814, now seen corresponding path program 1 times [2024-11-13 15:48:29,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:29,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188685511] [2024-11-13 15:48:29,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:29,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:29,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:30,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:30,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:30,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:30,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188685511] [2024-11-13 15:48:30,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188685511] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:30,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:30,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 15:48:30,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726504113] [2024-11-13 15:48:30,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:30,209 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:48:30,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:30,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:48:30,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:48:30,211 INFO L87 Difference]: Start difference. First operand 1313 states and 2048 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:30,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:30,816 INFO L93 Difference]: Finished difference Result 2333 states and 3547 transitions. [2024-11-13 15:48:30,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 15:48:30,817 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2024-11-13 15:48:30,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:30,831 INFO L225 Difference]: With dead ends: 2333 [2024-11-13 15:48:30,831 INFO L226 Difference]: Without dead ends: 1677 [2024-11-13 15:48:30,835 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:48:30,835 INFO L432 NwaCegarLoop]: 258 mSDtfsCounter, 107 mSDsluCounter, 712 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 970 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:30,836 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 970 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 15:48:30,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1677 states. [2024-11-13 15:48:31,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1677 to 1313. [2024-11-13 15:48:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1313 states, 920 states have (on average 1.4) internal successors, (1288), 932 states have internal predecessors, (1288), 376 states have call successors, (376), 16 states have call predecessors, (376), 16 states have return successors, (376), 364 states have call predecessors, (376), 376 states have call successors, (376) [2024-11-13 15:48:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1313 states and 2040 transitions. [2024-11-13 15:48:31,076 INFO L78 Accepts]: Start accepts. Automaton has 1313 states and 2040 transitions. Word has length 369 [2024-11-13 15:48:31,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:31,078 INFO L471 AbstractCegarLoop]: Abstraction has 1313 states and 2040 transitions. [2024-11-13 15:48:31,078 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2040 transitions. [2024-11-13 15:48:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 15:48:31,087 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:31,088 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:31,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 15:48:31,088 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:31,088 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:31,089 INFO L85 PathProgramCache]: Analyzing trace with hash 824722184, now seen corresponding path program 1 times [2024-11-13 15:48:31,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:31,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736353690] [2024-11-13 15:48:31,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:31,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 90 proven. 87 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2024-11-13 15:48:31,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:31,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736353690] [2024-11-13 15:48:31,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736353690] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:48:31,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1289647184] [2024-11-13 15:48:31,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:31,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:31,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:31,822 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:48:31,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 15:48:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:32,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 802 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:48:32,150 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:48:32,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3599 proven. 87 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2024-11-13 15:48:32,610 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:48:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 90 proven. 87 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2024-11-13 15:48:33,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1289647184] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 15:48:33,224 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 15:48:33,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2024-11-13 15:48:33,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468781147] [2024-11-13 15:48:33,224 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 15:48:33,226 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 15:48:33,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:33,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:48:33,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:48:33,228 INFO L87 Difference]: Start difference. First operand 1313 states and 2040 transitions. Second operand has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) [2024-11-13 15:48:34,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:34,002 INFO L93 Difference]: Finished difference Result 2679 states and 4137 transitions. [2024-11-13 15:48:34,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:48:34,003 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) Word has length 369 [2024-11-13 15:48:34,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:34,015 INFO L225 Difference]: With dead ends: 2679 [2024-11-13 15:48:34,015 INFO L226 Difference]: Without dead ends: 1369 [2024-11-13 15:48:34,020 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 864 GetRequests, 852 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2024-11-13 15:48:34,021 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 247 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 418 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 277 SdHoareTripleChecker+Valid, 583 SdHoareTripleChecker+Invalid, 490 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 418 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:34,021 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [277 Valid, 583 Invalid, 490 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 418 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 15:48:34,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1369 states. [2024-11-13 15:48:34,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1369 to 1337. [2024-11-13 15:48:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1337 states, 940 states have (on average 1.3914893617021276) internal successors, (1308), 952 states have internal predecessors, (1308), 376 states have call successors, (376), 20 states have call predecessors, (376), 20 states have return successors, (376), 364 states have call predecessors, (376), 376 states have call successors, (376) [2024-11-13 15:48:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1337 states and 2060 transitions. [2024-11-13 15:48:34,262 INFO L78 Accepts]: Start accepts. Automaton has 1337 states and 2060 transitions. Word has length 369 [2024-11-13 15:48:34,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:34,263 INFO L471 AbstractCegarLoop]: Abstraction has 1337 states and 2060 transitions. [2024-11-13 15:48:34,263 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) [2024-11-13 15:48:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2060 transitions. [2024-11-13 15:48:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 15:48:34,270 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:34,271 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:34,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 15:48:34,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:34,472 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:34,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:34,473 INFO L85 PathProgramCache]: Analyzing trace with hash 464741410, now seen corresponding path program 1 times [2024-11-13 15:48:34,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:34,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332746717] [2024-11-13 15:48:34,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 15:48:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 15:48:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 15:48:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 15:48:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 15:48:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 15:48:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 15:48:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 15:48:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 15:48:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 15:48:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 15:48:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 15:48:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 15:48:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 15:48:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 15:48:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 15:48:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 15:48:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 15:48:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 15:48:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 15:48:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 15:48:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 15:48:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 15:48:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 15:48:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 15:48:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:34,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 15:48:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 15:48:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 15:48:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 15:48:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-13 15:48:35,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-13 15:48:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 15:48:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-13 15:48:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 15:48:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 15:48:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 15:48:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 15:48:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 15:48:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 15:48:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 15:48:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 15:48:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 15:48:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 15:48:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 15:48:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-11-13 15:48:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 15:48:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-11-13 15:48:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-11-13 15:48:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-11-13 15:48:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2024-11-13 15:48:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2024-11-13 15:48:35,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2024-11-13 15:48:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-11-13 15:48:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2024-11-13 15:48:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-11-13 15:48:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-11-13 15:48:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 15:48:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-11-13 15:48:35,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 15:48:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2024-11-13 15:48:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 96 proven. 81 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2024-11-13 15:48:35,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:35,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332746717] [2024-11-13 15:48:35,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332746717] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:48:35,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1960159488] [2024-11-13 15:48:35,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:35,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:35,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:35,208 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:48:35,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 15:48:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:35,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 805 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:48:35,503 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:48:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3579 proven. 81 refuted. 0 times theorem prover too weak. 3420 trivial. 0 not checked. [2024-11-13 15:48:35,805 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:48:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 96 proven. 81 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2024-11-13 15:48:36,322 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1960159488] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 15:48:36,322 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 15:48:36,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-11-13 15:48:36,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84624009] [2024-11-13 15:48:36,322 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 15:48:36,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 15:48:36,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:36,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:48:36,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:48:36,326 INFO L87 Difference]: Start difference. First operand 1337 states and 2060 transitions. Second operand has 10 states, 10 states have (on average 10.1) internal successors, (101), 10 states have internal predecessors, (101), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-13 15:48:37,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:37,346 INFO L93 Difference]: Finished difference Result 2719 states and 4161 transitions. [2024-11-13 15:48:37,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:48:37,347 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.1) internal successors, (101), 10 states have internal predecessors, (101), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) Word has length 370 [2024-11-13 15:48:37,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:37,361 INFO L225 Difference]: With dead ends: 2719 [2024-11-13 15:48:37,361 INFO L226 Difference]: Without dead ends: 1385 [2024-11-13 15:48:37,367 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 867 GetRequests, 855 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2024-11-13 15:48:37,368 INFO L432 NwaCegarLoop]: 169 mSDtfsCounter, 348 mSDsluCounter, 542 mSDsCounter, 0 mSdLazyCounter, 524 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 380 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 666 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 524 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:37,369 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [380 Valid, 711 Invalid, 666 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 524 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-13 15:48:37,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1385 states. [2024-11-13 15:48:37,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1385 to 1345. [2024-11-13 15:48:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1345 states, 944 states have (on average 1.3728813559322033) internal successors, (1296), 956 states have internal predecessors, (1296), 376 states have call successors, (376), 24 states have call predecessors, (376), 24 states have return successors, (376), 364 states have call predecessors, (376), 376 states have call successors, (376) [2024-11-13 15:48:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1345 states and 2048 transitions. [2024-11-13 15:48:37,662 INFO L78 Accepts]: Start accepts. Automaton has 1345 states and 2048 transitions. Word has length 370 [2024-11-13 15:48:37,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:37,664 INFO L471 AbstractCegarLoop]: Abstraction has 1345 states and 2048 transitions. [2024-11-13 15:48:37,664 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.1) internal successors, (101), 10 states have internal predecessors, (101), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-13 15:48:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2048 transitions. [2024-11-13 15:48:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 15:48:37,670 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:37,671 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:37,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 15:48:37,871 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:37,872 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:37,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:37,873 INFO L85 PathProgramCache]: Analyzing trace with hash 2059544507, now seen corresponding path program 1 times [2024-11-13 15:48:37,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:37,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740796257] [2024-11-13 15:48:37,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 15:48:38,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [892272990] [2024-11-13 15:48:38,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:38,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:38,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:38,152 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:48:38,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 15:48:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:48:38,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 15:48:38,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:48:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:48:40,658 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:48:40,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:48:40,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740796257] [2024-11-13 15:48:40,660 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-13 15:48:40,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [892272990] [2024-11-13 15:48:40,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [892272990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:48:40,660 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:48:40,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 15:48:40,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263290551] [2024-11-13 15:48:40,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:48:40,662 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 15:48:40,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:48:40,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 15:48:40,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 15:48:40,664 INFO L87 Difference]: Start difference. First operand 1345 states and 2048 transitions. Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:42,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:48:42,661 INFO L93 Difference]: Finished difference Result 4679 states and 7099 transitions. [2024-11-13 15:48:42,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:48:42,662 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 371 [2024-11-13 15:48:42,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:48:42,687 INFO L225 Difference]: With dead ends: 4679 [2024-11-13 15:48:42,687 INFO L226 Difference]: Without dead ends: 3337 [2024-11-13 15:48:42,693 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:48:42,694 INFO L432 NwaCegarLoop]: 447 mSDtfsCounter, 617 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 559 mSolverCounterSat, 241 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 617 SdHoareTripleChecker+Valid, 1341 SdHoareTripleChecker+Invalid, 800 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 241 IncrementalHoareTripleChecker+Valid, 559 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-13 15:48:42,694 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [617 Valid, 1341 Invalid, 800 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [241 Valid, 559 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-13 15:48:42,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3337 states. [2024-11-13 15:48:43,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3337 to 2057. [2024-11-13 15:48:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2057 states, 1456 states have (on average 1.375) internal successors, (2002), 1474 states have internal predecessors, (2002), 564 states have call successors, (564), 36 states have call predecessors, (564), 36 states have return successors, (564), 546 states have call predecessors, (564), 564 states have call successors, (564) [2024-11-13 15:48:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 2057 states and 3130 transitions. [2024-11-13 15:48:43,123 INFO L78 Accepts]: Start accepts. Automaton has 2057 states and 3130 transitions. Word has length 371 [2024-11-13 15:48:43,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:48:43,124 INFO L471 AbstractCegarLoop]: Abstraction has 2057 states and 3130 transitions. [2024-11-13 15:48:43,124 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:48:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3130 transitions. [2024-11-13 15:48:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 15:48:43,129 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:48:43,129 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:43,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-13 15:48:43,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-13 15:48:43,330 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:48:43,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:48:43,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1358479929, now seen corresponding path program 1 times [2024-11-13 15:48:43,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:48:43,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106688302] [2024-11-13 15:48:43,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:48:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 15:48:43,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [975463840] [2024-11-13 15:48:43,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:48:43,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:43,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:43,602 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:48:43,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 15:48:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:48:44,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:48:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:48:44,478 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:48:44,478 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 15:48:44,479 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 15:48:44,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 15:48:44,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:48:44,686 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:48:45,120 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 15:48:45,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 03:48:45 BoogieIcfgContainer [2024-11-13 15:48:45,126 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 15:48:45,127 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 15:48:45,127 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 15:48:45,128 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 15:48:45,129 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:48:19" (3/4) ... [2024-11-13 15:48:45,132 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 15:48:45,133 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 15:48:45,135 INFO L158 Benchmark]: Toolchain (without parser) took 27261.27ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 91.8MB in the beginning and 348.6MB in the end (delta: -256.9MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,136 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 74.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:48:45,136 INFO L158 Benchmark]: CACSL2BoogieTranslator took 555.59ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 73.4MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,137 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.24ms. Allocated memory is still 117.4MB. Free memory was 73.4MB in the beginning and 67.5MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,138 INFO L158 Benchmark]: Boogie Preprocessor took 96.65ms. Allocated memory is still 117.4MB. Free memory was 67.5MB in the beginning and 61.9MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,139 INFO L158 Benchmark]: RCFGBuilder took 1343.52ms. Allocated memory is still 117.4MB. Free memory was 61.9MB in the beginning and 72.2MB in the end (delta: -10.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,140 INFO L158 Benchmark]: TraceAbstraction took 25167.49ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 71.6MB in the beginning and 348.7MB in the end (delta: -277.0MB). Peak memory consumption was 187.4MB. Max. memory is 16.1GB. [2024-11-13 15:48:45,140 INFO L158 Benchmark]: Witness Printer took 6.11ms. Allocated memory is still 436.2MB. Free memory was 348.7MB in the beginning and 348.6MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:48:45,143 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 74.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 555.59ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 73.4MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.24ms. Allocated memory is still 117.4MB. Free memory was 73.4MB in the beginning and 67.5MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.65ms. Allocated memory is still 117.4MB. Free memory was 67.5MB in the beginning and 61.9MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1343.52ms. Allocated memory is still 117.4MB. Free memory was 61.9MB in the beginning and 72.2MB in the end (delta: -10.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * TraceAbstraction took 25167.49ms. Allocated memory was 117.4MB in the beginning and 436.2MB in the end (delta: 318.8MB). Free memory was 71.6MB in the beginning and 348.7MB in the end (delta: -277.0MB). Peak memory consumption was 187.4MB. Max. memory is 16.1GB. * Witness Printer took 6.11ms. Allocated memory is still 436.2MB. Free memory was 348.7MB in the beginning and 348.6MB in the end (delta: 26.8kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 104, overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 283, overapproximation of someBinaryFLOATComparisonOperation at line 198, overapproximation of someBinaryFLOATComparisonOperation at line 229, overapproximation of someBinaryFLOATComparisonOperation at line 240, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someUnaryDOUBLEoperation at line 49, overapproximation of someBinaryDOUBLEComparisonOperation at line 191, overapproximation of someBinaryDOUBLEComparisonOperation at line 144, overapproximation of someBinaryDOUBLEComparisonOperation at line 283, overapproximation of someBinaryDOUBLEComparisonOperation at line 151, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 283, overapproximation of someBinaryDOUBLEComparisonOperation at line 248, overapproximation of someUnaryFLOAToperation at line 168, overapproximation of someBinaryArithmeticFLOAToperation at line 168. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_3 = 1; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 0; [L26] unsigned short int var_1_6 = 25; [L27] double var_1_9 = 999.625; [L28] unsigned short int var_1_11 = 5; [L29] signed short int var_1_12 = 2; [L30] signed long int var_1_13 = -256; [L31] double var_1_14 = 127.75; [L32] double var_1_15 = 9.75; [L33] float var_1_16 = 32.8; [L34] float var_1_17 = 32.5; [L35] float var_1_18 = 1.75; [L36] float var_1_19 = 1000000000000000.4; [L37] float var_1_20 = 0.875; [L38] unsigned char var_1_21 = 0; [L39] unsigned char var_1_22 = 0; [L40] signed short int var_1_23 = 64; [L41] signed short int var_1_24 = 25; [L42] signed short int var_1_25 = 0; [L43] float var_1_26 = 128.2; [L44] unsigned char var_1_27 = 0; [L45] signed long int var_1_28 = -64; [L46] signed long int var_1_29 = 8; [L47] signed long int var_1_30 = 4; [L48] float var_1_31 = 7.6; [L49] float var_1_32 = -0.5; [L50] signed long int var_1_33 = -25; [L51] signed long int var_1_34 = 128; [L52] signed long int var_1_35 = 128; [L53] signed long int var_1_36 = -1; [L54] float var_1_37 = 7.5; [L55] signed short int var_1_38 = -1; [L56] signed short int var_1_39 = 256; [L57] signed short int var_1_40 = -256; [L58] double var_1_41 = 7.5; [L59] double var_1_42 = 200.75; [L60] unsigned char var_1_43 = 1; [L61] unsigned char var_1_44 = 4; [L62] unsigned char var_1_45 = 0; [L63] unsigned char var_1_46 = 1; [L64] signed long int var_1_47 = 128; [L65] unsigned char var_1_48 = 0; [L66] signed long int var_1_49 = -50; [L67] unsigned char var_1_50 = 16; [L68] unsigned char var_1_51 = 128; [L69] unsigned char var_1_52 = 2; [L70] unsigned long int var_1_53 = 256; [L71] unsigned long int var_1_54 = 1509250518; [L72] signed long int var_1_55 = -32; [L73] signed long int var_1_56 = 256; [L74] signed short int last_1_var_1_12 = 2; [L75] signed long int last_1_var_1_13 = -256; [L76] double last_1_var_1_14 = 127.75; [L77] unsigned char last_1_var_1_21 = 0; VAL [isInitial=0, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L287] isInitial = 1 [L288] FCALL initially() [L289] COND TRUE 1 [L290] CALL updateLastVariables() [L277] last_1_var_1_12 = var_1_12 [L278] last_1_var_1_13 = var_1_13 [L279] last_1_var_1_14 = var_1_14 [L280] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L290] RET updateLastVariables() [L291] CALL updateVariables() [L181] var_1_3 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_3 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L182] RET assume_abort_if_not(var_1_3 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L183] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L183] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L184] var_1_4 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L185] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L186] CALL assume_abort_if_not(var_1_4 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L186] RET assume_abort_if_not(var_1_4 <= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L187] var_1_5 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_5 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L188] RET assume_abort_if_not(var_1_5 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L189] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L189] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L190] var_1_9 = __VERIFIER_nondet_double() [L191] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L191] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L192] var_1_11 = __VERIFIER_nondet_ushort() [L193] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L193] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L194] CALL assume_abort_if_not(var_1_11 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L194] RET assume_abort_if_not(var_1_11 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L195] var_1_15 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L196] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L197] var_1_17 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L198] RET assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L199] var_1_18 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L200] RET assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L201] var_1_19 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L202] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L203] var_1_20 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L204] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L205] var_1_22 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L206] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L207] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L207] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L208] var_1_24 = __VERIFIER_nondet_short() [L209] CALL assume_abort_if_not(var_1_24 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L209] RET assume_abort_if_not(var_1_24 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L210] CALL assume_abort_if_not(var_1_24 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L210] RET assume_abort_if_not(var_1_24 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L211] var_1_25 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L212] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L213] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L213] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L214] var_1_27 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L215] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L216] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L216] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L221] RET assume_abort_if_not(var_1_29 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L223] var_1_30 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L224] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L225] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L225] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L226] var_1_31 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L227] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L228] var_1_32 = __VERIFIER_nondet_float() [L229] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L229] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L230] var_1_34 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_34 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L231] RET assume_abort_if_not(var_1_34 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L232] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L232] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L233] var_1_35 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L234] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L235] CALL assume_abort_if_not(var_1_35 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L235] RET assume_abort_if_not(var_1_35 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L236] var_1_36 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_36 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L237] RET assume_abort_if_not(var_1_36 >= -2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L238] CALL assume_abort_if_not(var_1_36 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L238] RET assume_abort_if_not(var_1_36 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L239] var_1_37 = __VERIFIER_nondet_float() [L240] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L240] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L241] var_1_39 = __VERIFIER_nondet_short() [L242] CALL assume_abort_if_not(var_1_39 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L242] RET assume_abort_if_not(var_1_39 >= -32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L243] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L243] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L244] var_1_40 = __VERIFIER_nondet_short() [L245] CALL assume_abort_if_not(var_1_40 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L245] RET assume_abort_if_not(var_1_40 >= -32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L246] CALL assume_abort_if_not(var_1_40 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L246] RET assume_abort_if_not(var_1_40 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L247] var_1_42 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L248] RET assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L249] var_1_44 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L250] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L251] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L251] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L252] var_1_45 = __VERIFIER_nondet_uchar() [L253] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L253] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L254] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L254] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L255] var_1_46 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L256] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L257] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L257] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L258] var_1_48 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L259] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L260] CALL assume_abort_if_not(var_1_48 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L260] RET assume_abort_if_not(var_1_48 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L261] var_1_50 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L262] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L263] CALL assume_abort_if_not(var_1_50 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L263] RET assume_abort_if_not(var_1_50 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L264] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L264] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L265] var_1_51 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_51 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L266] RET assume_abort_if_not(var_1_51 >= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L267] CALL assume_abort_if_not(var_1_51 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L267] RET assume_abort_if_not(var_1_51 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L268] var_1_52 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_52 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L269] RET assume_abort_if_not(var_1_52 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L270] CALL assume_abort_if_not(var_1_52 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L270] RET assume_abort_if_not(var_1_52 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L271] CALL assume_abort_if_not(var_1_52 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L271] RET assume_abort_if_not(var_1_52 != 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L272] var_1_54 = __VERIFIER_nondet_ulong() [L273] CALL assume_abort_if_not(var_1_54 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L273] RET assume_abort_if_not(var_1_54 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L274] CALL assume_abort_if_not(var_1_54 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L274] RET assume_abort_if_not(var_1_54 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L291] RET updateVariables() [L292] CALL step() [L81] COND FALSE !(\read(var_1_27)) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L86] COND TRUE var_1_29 > var_1_28 [L87] var_1_33 = (((((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) < (64)) ? ((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) : (64))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L93] EXPR var_1_35 | var_1_34 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L93] COND TRUE -32 < (var_1_35 | var_1_34) [L94] EXPR var_1_35 | var_1_33 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L94] COND TRUE var_1_28 < (var_1_35 | var_1_33) [L95] var_1_38 = ((((128) > (var_1_39)) ? (128) : (var_1_39))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L104] var_1_41 = (1.8 - var_1_42) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L105] COND FALSE !(var_1_34 > var_1_28) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L118] COND FALSE !(var_1_27 && var_1_48) [L121] var_1_47 = (((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) < 0 ) ? -((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) : ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L123] COND TRUE ((var_1_45 % var_1_50) / (var_1_51 - var_1_52)) >= ((((1) < (var_1_35)) ? (1) : (var_1_35))) [L124] var_1_49 = (((((var_1_44) > (var_1_43)) ? (var_1_44) : (var_1_43))) - ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52)))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=256, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L128] COND TRUE \read(var_1_48) [L129] var_1_53 = (10u + (((((var_1_54 - var_1_51)) > (var_1_46)) ? ((var_1_54 - var_1_51)) : (var_1_46)))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L131] COND TRUE var_1_37 >= var_1_41 [L132] var_1_55 = ((var_1_45 + var_1_39) + ((((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) > (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) ? (((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) : (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=256, var_1_5=1, var_1_6=25] [L136] COND TRUE (var_1_46 + 50u) > var_1_43 [L137] var_1_56 = var_1_39 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=25] [L139] COND FALSE !(\read(last_1_var_1_21)) [L142] var_1_1 = (var_1_3 && var_1_5) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=25] [L144] COND FALSE !(var_1_18 > var_1_9) [L147] var_1_23 = (last_1_var_1_13 + 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=25] [L149] signed long int stepLocal_0 = last_1_var_1_12; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_0=2, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=25] [L150] COND TRUE last_1_var_1_12 >= stepLocal_0 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=25] [L151] COND TRUE (var_1_9 - 1.00000000000025E12) >= last_1_var_1_14 [L152] var_1_6 = 200 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L159] unsigned short int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_1=200, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L160] COND FALSE !(var_1_11 > stepLocal_1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L163] EXPR var_1_11 >> var_1_6 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L163] COND TRUE (var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12) [L164] var_1_14 = var_1_15 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L168] var_1_16 = (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))))) [L169] unsigned short int stepLocal_3 = var_1_11; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_3=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L170] COND FALSE !(stepLocal_3 == var_1_6) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L173] unsigned short int stepLocal_2 = var_1_6; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_2=200, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L174] COND FALSE !(stepLocal_2 == var_1_12) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L292] RET step() [L293] CALL, EXPR property() [L283] EXPR ((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L283-L284] return (((((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15)))) && (var_1_16 == ((float) (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))))))))) && ((var_1_11 == var_1_6) ? (var_1_21 == ((unsigned char) ((var_1_5 || var_1_3) && (var_1_1 || var_1_22)))) : 1)) && ((var_1_18 > var_1_9) ? (var_1_23 == ((signed short int) (((((var_1_24 - var_1_25)) > (last_1_var_1_13)) ? ((var_1_24 - var_1_25)) : (last_1_var_1_13))))) : (var_1_23 == ((signed short int) (last_1_var_1_13 + 1)))) ; [L293] RET, EXPR property() [L293] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-255, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=1, var_1_29=2, var_1_30=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=128, var_1_39=128, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=130, var_1_46=127, var_1_47=1, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=131, var_1_51=255, var_1_52=1, var_1_53=-2147483894, var_1_54=-2147483649, var_1_55=389, var_1_56=128, var_1_5=1, var_1_6=200] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 160 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.6s, OverallIterations: 9, TraceHistogramMax: 60, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2214 SdHoareTripleChecker+Valid, 4.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2152 mSDsluCounter, 6566 SdHoareTripleChecker+Invalid, 3.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4246 mSDsCounter, 851 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1969 IncrementalHoareTripleChecker+Invalid, 2820 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 851 mSolverCounterUnsat, 2320 mSDtfsCounter, 1969 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2736 GetRequests, 2688 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2057occurred in iteration=8, InterpolantAutomatonStates: 47, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 8 MinimizatonAttempts, 2319 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 10.6s InterpolantComputationTime, 4805 NumberOfCodeBlocks, 4805 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 4419 ConstructedInterpolants, 0 QuantifiedInterpolants, 10272 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2413 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 12 InterpolantComputations, 6 PerfectInterpolantSequences, 84456/84960 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 [2024-11-13 15:48:45,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd --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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:48:48,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:48:48,447 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 15:48:48,462 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:48:48,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:48:48,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:48:48,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:48:48,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:48:48,522 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:48:48,522 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:48:48,523 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:48:48,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:48:48,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:48:48,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:48:48,524 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:48:48,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:48:48,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 15:48:48,525 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 15:48:48,526 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:48:48,527 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:48:48,527 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:48:48,527 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:48:48,527 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:48:48,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:48:48,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:48:48,529 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:48:48,529 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:48:48,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 15:48:48,530 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:48:48,530 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:48:48,530 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:48:48,531 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:48:48,531 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:48:48,531 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:48:48,531 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd 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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2024-11-13 15:48:48,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:48:48,916 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:48:48,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:48:48,921 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:48:48,922 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:48:48,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i Unable to find full path for "g++" [2024-11-13 15:48:51,359 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:48:51,786 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:48:51,789 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-13 15:48:51,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/af6398071/eb68521a4a73470aa81ec1879171f24d/FLAG709d68198 [2024-11-13 15:48:51,838 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/data/af6398071/eb68521a4a73470aa81ec1879171f24d [2024-11-13 15:48:51,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:48:51,844 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:48:51,848 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:48:51,848 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:48:51,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:48:51,860 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:48:51" (1/1) ... [2024-11-13 15:48:51,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55945861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:51, skipping insertion in model container [2024-11-13 15:48:51,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:48:51" (1/1) ... [2024-11-13 15:48:51,908 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:48:52,137 WARN L250 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-13 15:48:52,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:48:52,386 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:48:52,398 WARN L250 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_c66c5436-5b3b-4fdb-baee-b66de54ba394/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-13 15:48:52,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:48:52,539 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:48:52,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52 WrapperNode [2024-11-13 15:48:52,540 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:48:52,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:48:52,542 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:48:52,542 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:48:52,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,643 INFO L138 Inliner]: procedures = 27, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 315 [2024-11-13 15:48:52,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:48:52,650 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:48:52,650 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:48:52,650 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:48:52,663 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,677 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,710 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 15:48:52,710 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,711 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,755 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,769 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,771 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:48:52,785 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:48:52,785 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:48:52,785 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:48:52,786 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (1/1) ... [2024-11-13 15:48:52,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:48:52,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:48:52,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 15:48:52,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 15:48:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:48:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 15:48:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 15:48:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 15:48:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:48:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:48:53,100 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:48:53,103 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:49:05,392 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 15:49:05,392 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:49:05,414 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:49:05,417 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:49:05,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:49:05 BoogieIcfgContainer [2024-11-13 15:49:05,418 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:49:05,421 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 15:49:05,421 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 15:49:05,427 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 15:49:05,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 03:48:51" (1/3) ... [2024-11-13 15:49:05,429 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@163d889d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:49:05, skipping insertion in model container [2024-11-13 15:49:05,430 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:52" (2/3) ... [2024-11-13 15:49:05,431 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@163d889d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 03:49:05, skipping insertion in model container [2024-11-13 15:49:05,431 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:49:05" (3/3) ... [2024-11-13 15:49:05,433 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-13 15:49:05,454 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 15:49:05,459 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 144 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 15:49:05,556 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 15:49:05,570 INFO L333 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, 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;@775e2ef8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 15:49:05,571 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 15:49:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-13 15:49:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 15:49:05,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:49:05,606 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:49:05,606 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:49:05,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:49:05,613 INFO L85 PathProgramCache]: Analyzing trace with hash 926116983, now seen corresponding path program 1 times [2024-11-13 15:49:05,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:49:05,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1634034947] [2024-11-13 15:49:05,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:05,636 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 [2024-11-13 15:49:05,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:49:05,641 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:49:05,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:49:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:06,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 15:49:06,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 998 proven. 0 refuted. 0 times theorem prover too weak. 6082 trivial. 0 not checked. [2024-11-13 15:49:06,867 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:49:06,867 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:49:06,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1634034947] [2024-11-13 15:49:06,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1634034947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:49:06,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:49:06,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:49:06,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177857724] [2024-11-13 15:49:06,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:49:06,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 15:49:06,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:49:06,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 15:49:06,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 15:49:06,924 INFO L87 Difference]: Start difference. First operand has 144 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-13 15:49:06,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:49:06,995 INFO L93 Difference]: Finished difference Result 281 states and 518 transitions. [2024-11-13 15:49:06,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 15:49:06,998 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 364 [2024-11-13 15:49:06,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:49:07,013 INFO L225 Difference]: With dead ends: 281 [2024-11-13 15:49:07,014 INFO L226 Difference]: Without dead ends: 140 [2024-11-13 15:49:07,022 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 15:49:07,028 INFO L432 NwaCegarLoop]: 225 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, 225 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 [2024-11-13 15:49:07,029 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 15:49:07,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-13 15:49:07,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-13 15:49:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-13 15:49:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 225 transitions. [2024-11-13 15:49:07,126 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 225 transitions. Word has length 364 [2024-11-13 15:49:07,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:49:07,127 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 225 transitions. [2024-11-13 15:49:07,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-13 15:49:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 225 transitions. [2024-11-13 15:49:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 15:49:07,137 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:49:07,137 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:49:07,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-13 15:49:07,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:49:07,338 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:49:07,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:49:07,340 INFO L85 PathProgramCache]: Analyzing trace with hash -1453413633, now seen corresponding path program 1 times [2024-11-13 15:49:07,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:49:07,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [500540030] [2024-11-13 15:49:07,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:07,341 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 [2024-11-13 15:49:07,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:49:07,344 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:49:07,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:49:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:08,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:49:08,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-13 15:49:15,346 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:49:17,477 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:49:17,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [500540030] [2024-11-13 15:49:17,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [500540030] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:49:17,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1443877312] [2024-11-13 15:49:17,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:17,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:49:17,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:49:17,487 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:49:17,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 15:49:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:17,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 15:49:17,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:49:18,247 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:49:18,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1443877312] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:49:18,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 15:49:18,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2024-11-13 15:49:18,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741772491] [2024-11-13 15:49:18,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:49:18,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 15:49:18,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:49:18,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 15:49:18,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:49:18,257 INFO L87 Difference]: Start difference. First operand 140 states and 225 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:49:18,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:49:18,438 INFO L93 Difference]: Finished difference Result 351 states and 564 transitions. [2024-11-13 15:49:18,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 15:49:18,439 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-13 15:49:18,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:49:18,445 INFO L225 Difference]: With dead ends: 351 [2024-11-13 15:49:18,445 INFO L226 Difference]: Without dead ends: 214 [2024-11-13 15:49:18,447 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 901 GetRequests, 892 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:49:18,448 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 112 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 436 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 15:49:18,448 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 436 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 15:49:18,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2024-11-13 15:49:18,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 211. [2024-11-13 15:49:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 128 states have (on average 1.390625) internal successors, (178), 129 states have internal predecessors, (178), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2024-11-13 15:49:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 338 transitions. [2024-11-13 15:49:18,515 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 338 transitions. Word has length 364 [2024-11-13 15:49:18,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:49:18,518 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 338 transitions. [2024-11-13 15:49:18,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:49:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2024-11-13 15:49:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 15:49:18,529 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:49:18,530 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:49:18,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 15:49:18,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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)] Ended with exit code 0 [2024-11-13 15:49:18,931 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:49:18,931 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:49:18,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:49:18,932 INFO L85 PathProgramCache]: Analyzing trace with hash 2023905213, now seen corresponding path program 1 times [2024-11-13 15:49:18,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:49:18,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1170728480] [2024-11-13 15:49:18,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:18,933 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 [2024-11-13 15:49:18,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:49:18,935 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:49:18,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-13 15:49:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:19,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:49:19,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-13 15:49:25,964 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:49:28,213 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:49:28,213 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1170728480] [2024-11-13 15:49:28,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1170728480] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:49:28,213 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1910842866] [2024-11-13 15:49:28,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:28,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:49:28,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:49:28,217 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:49:28,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 15:49:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:28,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 15:49:28,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:49:36,211 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:49:36,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1910842866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:49:36,211 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 15:49:36,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2024-11-13 15:49:36,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46770052] [2024-11-13 15:49:36,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:49:36,215 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 15:49:36,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:49:36,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:49:36,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2024-11-13 15:49:36,217 INFO L87 Difference]: Start difference. First operand 211 states and 338 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:49:38,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:40,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:40,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:49:40,994 INFO L93 Difference]: Finished difference Result 663 states and 1061 transitions. [2024-11-13 15:49:41,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:49:41,013 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-13 15:49:41,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:49:41,023 INFO L225 Difference]: With dead ends: 663 [2024-11-13 15:49:41,023 INFO L226 Difference]: Without dead ends: 455 [2024-11-13 15:49:41,027 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 902 GetRequests, 891 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-11-13 15:49:41,028 INFO L432 NwaCegarLoop]: 232 mSDtfsCounter, 169 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 683 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-13 15:49:41,028 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 683 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2024-11-13 15:49:41,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2024-11-13 15:49:41,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 417. [2024-11-13 15:49:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 417 states, 252 states have (on average 1.3888888888888888) internal successors, (350), 254 states have internal predecessors, (350), 160 states have call successors, (160), 4 states have call predecessors, (160), 4 states have return successors, (160), 158 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-13 15:49:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 670 transitions. [2024-11-13 15:49:41,138 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 670 transitions. Word has length 364 [2024-11-13 15:49:41,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:49:41,140 INFO L471 AbstractCegarLoop]: Abstraction has 417 states and 670 transitions. [2024-11-13 15:49:41,140 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:49:41,140 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 670 transitions. [2024-11-13 15:49:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 15:49:41,148 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:49:41,148 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:49:41,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-13 15:49:41,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 15:49:41,549 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:49:41,549 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:49:41,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:49:41,550 INFO L85 PathProgramCache]: Analyzing trace with hash 744041535, now seen corresponding path program 1 times [2024-11-13 15:49:41,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:49:41,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2129907410] [2024-11-13 15:49:41,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:41,551 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 [2024-11-13 15:49:41,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:49:41,556 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:49:41,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 (7)] Waiting until timeout for monitored process [2024-11-13 15:49:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:42,324 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 15:49:42,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-13 15:49:48,514 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:49:50,905 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:49:50,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2129907410] [2024-11-13 15:49:50,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2129907410] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:49:50,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1202774295] [2024-11-13 15:49:50,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:49:50,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 15:49:50,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:49:50,908 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 15:49:50,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 15:49:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:49:51,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 15:49:51,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:49:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 2409 proven. 36 refuted. 0 times theorem prover too weak. 4635 trivial. 0 not checked. [2024-11-13 15:49:59,111 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 15:50:00,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1202774295] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 15:50:00,656 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 15:50:00,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 12 [2024-11-13 15:50:00,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759639501] [2024-11-13 15:50:00,657 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 15:50:00,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 15:50:00,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:50:00,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 15:50:00,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2024-11-13 15:50:00,661 INFO L87 Difference]: Start difference. First operand 417 states and 670 transitions. Second operand has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 5 states have call successors, (120), 5 states have call predecessors, (120), 8 states have return successors, (120), 5 states have call predecessors, (120), 5 states have call successors, (120) [2024-11-13 15:50:10,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:50:10,488 INFO L93 Difference]: Finished difference Result 1297 states and 2038 transitions. [2024-11-13 15:50:10,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 15:50:10,489 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 5 states have call successors, (120), 5 states have call predecessors, (120), 8 states have return successors, (120), 5 states have call predecessors, (120), 5 states have call successors, (120) Word has length 364 [2024-11-13 15:50:10,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:50:10,497 INFO L225 Difference]: With dead ends: 1297 [2024-11-13 15:50:10,497 INFO L226 Difference]: Without dead ends: 883 [2024-11-13 15:50:10,499 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1013 GetRequests, 983 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=272, Invalid=720, Unknown=0, NotChecked=0, Total=992 [2024-11-13 15:50:10,500 INFO L432 NwaCegarLoop]: 143 mSDtfsCounter, 429 mSDsluCounter, 520 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 345 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 460 SdHoareTripleChecker+Valid, 663 SdHoareTripleChecker+Invalid, 1001 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2024-11-13 15:50:10,501 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [460 Valid, 663 Invalid, 1001 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [345 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2024-11-13 15:50:10,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2024-11-13 15:50:10,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 857. [2024-11-13 15:50:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 857 states, 518 states have (on average 1.3243243243243243) internal successors, (686), 522 states have internal predecessors, (686), 320 states have call successors, (320), 18 states have call predecessors, (320), 18 states have return successors, (320), 316 states have call predecessors, (320), 320 states have call successors, (320) [2024-11-13 15:50:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 857 states and 1326 transitions. [2024-11-13 15:50:10,639 INFO L78 Accepts]: Start accepts. Automaton has 857 states and 1326 transitions. Word has length 364 [2024-11-13 15:50:10,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:50:10,640 INFO L471 AbstractCegarLoop]: Abstraction has 857 states and 1326 transitions. [2024-11-13 15:50:10,641 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.416666666666666) internal successors, (137), 12 states have internal predecessors, (137), 5 states have call successors, (120), 5 states have call predecessors, (120), 8 states have return successors, (120), 5 states have call predecessors, (120), 5 states have call successors, (120) [2024-11-13 15:50:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1326 transitions. [2024-11-13 15:50:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 15:50:10,644 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:50:10,644 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:50:10,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-13 15:50:10,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 (7)] Ended with exit code 0 [2024-11-13 15:50:11,048 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:50:11,049 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:50:11,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:50:11,049 INFO L85 PathProgramCache]: Analyzing trace with hash 296266858, now seen corresponding path program 1 times [2024-11-13 15:50:11,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:50:11,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [264367699] [2024-11-13 15:50:11,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:50:11,050 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 [2024-11-13 15:50:11,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:50:11,054 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:50:11,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 (9)] Waiting until timeout for monitored process [2024-11-13 15:50:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:50:11,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 15:50:11,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:50:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-13 15:50:18,296 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 15:50:18,296 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 15:50:18,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [264367699] [2024-11-13 15:50:18,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [264367699] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:50:18,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:50:18,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:50:18,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96319835] [2024-11-13 15:50:18,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:50:18,298 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 15:50:18,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 15:50:18,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 15:50:18,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 15:50:18,299 INFO L87 Difference]: Start difference. First operand 857 states and 1326 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:50:23,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:50:24,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:50:24,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:50:24,653 INFO L93 Difference]: Finished difference Result 2655 states and 4101 transitions. [2024-11-13 15:50:24,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 15:50:24,677 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 365 [2024-11-13 15:50:24,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 15:50:24,693 INFO L225 Difference]: With dead ends: 2655 [2024-11-13 15:50:24,693 INFO L226 Difference]: Without dead ends: 1801 [2024-11-13 15:50:24,697 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:50:24,698 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 158 mSDsluCounter, 514 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 727 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-11-13 15:50:24,698 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 727 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2024-11-13 15:50:24,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2024-11-13 15:50:25,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1709. [2024-11-13 15:50:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1709 states, 1032 states have (on average 1.317829457364341) internal successors, (1360), 1040 states have internal predecessors, (1360), 640 states have call successors, (640), 36 states have call predecessors, (640), 36 states have return successors, (640), 632 states have call predecessors, (640), 640 states have call successors, (640) [2024-11-13 15:50:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1709 states and 2640 transitions. [2024-11-13 15:50:25,048 INFO L78 Accepts]: Start accepts. Automaton has 1709 states and 2640 transitions. Word has length 365 [2024-11-13 15:50:25,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 15:50:25,049 INFO L471 AbstractCegarLoop]: Abstraction has 1709 states and 2640 transitions. [2024-11-13 15:50:25,049 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-13 15:50:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2640 transitions. [2024-11-13 15:50:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 15:50:25,054 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 15:50:25,054 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:50:25,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 (9)] Ended with exit code 0 [2024-11-13 15:50:25,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 15:50:25,255 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 15:50:25,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:50:25,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1353401420, now seen corresponding path program 1 times [2024-11-13 15:50:25,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 15:50:25,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [232607245] [2024-11-13 15:50:25,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:50:25,258 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 [2024-11-13 15:50:25,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 15:50:25,260 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 15:50:25,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66c5436-5b3b-4fdb-baee-b66de54ba394/bin/uautomizer-verify-qhAvR1uOyd/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 (10)] Waiting until timeout for monitored process [2024-11-13 15:50:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:50:26,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-13 15:50:26,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 15:56:05,718 WARN L286 SmtUtils]: Spent 11.97s on a formula simplification that was a NOOP. DAG size: 102 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 15:57:54,706 WARN L286 SmtUtils]: Spent 11.20s on a formula simplification that was a NOOP. DAG size: 104 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 15:58:49,124 WARN L286 SmtUtils]: Spent 7.02s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:58:54,998 WARN L286 SmtUtils]: Spent 5.87s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:02,183 WARN L286 SmtUtils]: Spent 7.18s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:10,281 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:16,467 WARN L286 SmtUtils]: Spent 6.19s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:26,140 WARN L286 SmtUtils]: Spent 6.36s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:36,031 WARN L286 SmtUtils]: Spent 6.51s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:44,121 WARN L286 SmtUtils]: Spent 8.09s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:52,220 WARN L286 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:59:58,097 WARN L286 SmtUtils]: Spent 5.88s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:00:04,106 WARN L286 SmtUtils]: Spent 6.01s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:00:09,528 WARN L286 SmtUtils]: Spent 5.42s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:00:19,469 WARN L286 SmtUtils]: Spent 7.12s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:00:26,361 WARN L286 SmtUtils]: Spent 6.89s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:01:11,052 WARN L286 SmtUtils]: Spent 5.43s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:01:39,349 WARN L286 SmtUtils]: Spent 6.32s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 16:01:44,890 WARN L286 SmtUtils]: Spent 5.54s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)