./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.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_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 d8dd120074dfd02f0f24e593e030890a462ca5b572edc7ca721e9637b78a3c79 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:44:32,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:44:32,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 12:44:32,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:44:32,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:44:32,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:44:32,923 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:44:32,923 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:44:32,923 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:44:32,923 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:44:32,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:44:32,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:44:32,924 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:44:32,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:44:32,928 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:44:32,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:44:32,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:44:32,928 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:44:32,928 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:44:32,929 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:44:32,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:44:32,930 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:44:32,930 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:44:32,930 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:44:32,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:44:32,930 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:44:32,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:44:32,931 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:44:32,931 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:44:32,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:44:32,931 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:44:32,932 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:44:32,932 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:44:32,932 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:44:32,932 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 -> d8dd120074dfd02f0f24e593e030890a462ca5b572edc7ca721e9637b78a3c79 [2024-11-13 12:44:33,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:44:33,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:44:33,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:44:33,242 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:44:33,242 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:44:33,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i Unable to find full path for "g++" [2024-11-13 12:44:35,232 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:44:35,539 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:44:35,539 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i [2024-11-13 12:44:35,549 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/25c97f9d4/f017ea970bee422fa2175e8ff11c4bae/FLAGeac0265f4 [2024-11-13 12:44:35,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/25c97f9d4/f017ea970bee422fa2175e8ff11c4bae [2024-11-13 12:44:35,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:44:35,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:44:35,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:44:35,568 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:44:35,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:44:35,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:44:35" (1/1) ... [2024-11-13 12:44:35,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7985cd73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:35, skipping insertion in model container [2024-11-13 12:44:35,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:44:35" (1/1) ... [2024-11-13 12:44:35,613 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:44:35,772 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i[916,929] [2024-11-13 12:44:35,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:44:35,983 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:44:35,996 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i[916,929] [2024-11-13 12:44:36,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:44:36,110 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:44:36,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36 WrapperNode [2024-11-13 12:44:36,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:44:36,113 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:44:36,114 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:44:36,114 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:44:36,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,149 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,239 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 444 [2024-11-13 12:44:36,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:44:36,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:44:36,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:44:36,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:44:36,251 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,272 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,360 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 12:44:36,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,387 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,398 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,405 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,418 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,428 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:44:36,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:44:36,429 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:44:36,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:44:36,430 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (1/1) ... [2024-11-13 12:44:36,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:44:36,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:44:36,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 12:44:36,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 12:44:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:44:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 12:44:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 12:44:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 12:44:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:44:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:44:36,671 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:44:36,673 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:44:37,786 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-13 12:44:37,786 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:44:37,807 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:44:37,809 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 12:44:37,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:44:37 BoogieIcfgContainer [2024-11-13 12:44:37,810 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:44:37,814 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:44:37,814 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:44:37,819 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:44:37,820 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:44:35" (1/3) ... [2024-11-13 12:44:37,820 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e6d3d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:44:37, skipping insertion in model container [2024-11-13 12:44:37,821 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:44:36" (2/3) ... [2024-11-13 12:44:37,822 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40e6d3d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:44:37, skipping insertion in model container [2024-11-13 12:44:37,822 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:44:37" (3/3) ... [2024-11-13 12:44:37,824 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-52.i [2024-11-13 12:44:37,841 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:44:37,846 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-52.i that has 2 procedures, 175 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 12:44:37,922 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 12:44:37,939 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;@42354dc4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:44:37,940 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 12:44:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand has 175 states, 128 states have (on average 1.484375) internal successors, (190), 129 states have internal predecessors, (190), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:44:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 12:44:37,974 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:37,975 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:37,976 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:37,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:37,982 INFO L85 PathProgramCache]: Analyzing trace with hash -127798839, now seen corresponding path program 1 times [2024-11-13 12:44:37,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:37,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580747293] [2024-11-13 12:44:37,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:38,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:38,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580747293] [2024-11-13 12:44:38,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580747293] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:38,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:38,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:44:38,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247205302] [2024-11-13 12:44:38,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:38,973 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 12:44:38,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:38,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 12:44:38,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 12:44:39,002 INFO L87 Difference]: Start difference. First operand has 175 states, 128 states have (on average 1.484375) internal successors, (190), 129 states have internal predecessors, (190), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 12:44:39,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:39,051 INFO L93 Difference]: Finished difference Result 343 states and 594 transitions. [2024-11-13 12:44:39,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:44:39,054 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) Word has length 300 [2024-11-13 12:44:39,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:39,063 INFO L225 Difference]: With dead ends: 343 [2024-11-13 12:44:39,064 INFO L226 Difference]: Without dead ends: 171 [2024-11-13 12:44:39,068 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 134 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 12:44:39,071 INFO L432 NwaCegarLoop]: 270 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, 270 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 12:44:39,072 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 12:44:39,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2024-11-13 12:44:39,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2024-11-13 12:44:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 125 states have (on average 1.456) internal successors, (182), 125 states have internal predecessors, (182), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:44:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 270 transitions. [2024-11-13 12:44:39,132 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 270 transitions. Word has length 300 [2024-11-13 12:44:39,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:39,132 INFO L471 AbstractCegarLoop]: Abstraction has 171 states and 270 transitions. [2024-11-13 12:44:39,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 12:44:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 270 transitions. [2024-11-13 12:44:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 12:44:39,140 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:39,141 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:39,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 12:44:39,141 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:39,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:39,142 INFO L85 PathProgramCache]: Analyzing trace with hash 1690887941, now seen corresponding path program 1 times [2024-11-13 12:44:39,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:39,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453630235] [2024-11-13 12:44:39,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:39,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:39,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453630235] [2024-11-13 12:44:39,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453630235] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:39,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:39,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:44:39,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209764050] [2024-11-13 12:44:39,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:39,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:44:39,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:39,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:44:39,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:44:39,876 INFO L87 Difference]: Start difference. First operand 171 states and 270 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:40,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:40,024 INFO L93 Difference]: Finished difference Result 419 states and 663 transitions. [2024-11-13 12:44:40,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:44:40,024 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 300 [2024-11-13 12:44:40,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:40,032 INFO L225 Difference]: With dead ends: 419 [2024-11-13 12:44:40,032 INFO L226 Difference]: Without dead ends: 251 [2024-11-13 12:44:40,033 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 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 12:44:40,037 INFO L432 NwaCegarLoop]: 383 mSDtfsCounter, 124 mSDsluCounter, 249 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:40,038 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 632 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 12:44:40,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2024-11-13 12:44:40,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 242. [2024-11-13 12:44:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 196 states have (on average 1.5051020408163265) internal successors, (295), 196 states have internal predecessors, (295), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:44:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 383 transitions. [2024-11-13 12:44:40,062 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 383 transitions. Word has length 300 [2024-11-13 12:44:40,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:40,064 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 383 transitions. [2024-11-13 12:44:40,064 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 383 transitions. [2024-11-13 12:44:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 12:44:40,071 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:40,071 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:40,072 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 12:44:40,072 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:40,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:40,072 INFO L85 PathProgramCache]: Analyzing trace with hash -598309371, now seen corresponding path program 1 times [2024-11-13 12:44:40,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:40,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464827773] [2024-11-13 12:44:40,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:40,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:40,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464827773] [2024-11-13 12:44:40,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464827773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:40,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:40,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:44:40,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291167413] [2024-11-13 12:44:40,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:40,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:44:40,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:40,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:44:40,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:44:40,902 INFO L87 Difference]: Start difference. First operand 242 states and 383 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:40,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:40,949 INFO L93 Difference]: Finished difference Result 483 states and 767 transitions. [2024-11-13 12:44:40,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:44:40,953 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 300 [2024-11-13 12:44:40,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:40,956 INFO L225 Difference]: With dead ends: 483 [2024-11-13 12:44:40,959 INFO L226 Difference]: Without dead ends: 244 [2024-11-13 12:44:40,960 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 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 12:44:40,961 INFO L432 NwaCegarLoop]: 269 mSDtfsCounter, 0 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 531 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:40,961 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 531 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 12:44:40,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 244 states. [2024-11-13 12:44:40,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 244 to 244. [2024-11-13 12:44:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 198 states have (on average 1.5) internal successors, (297), 198 states have internal predecessors, (297), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:44:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 385 transitions. [2024-11-13 12:44:41,002 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 385 transitions. Word has length 300 [2024-11-13 12:44:41,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:41,003 INFO L471 AbstractCegarLoop]: Abstraction has 244 states and 385 transitions. [2024-11-13 12:44:41,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 385 transitions. [2024-11-13 12:44:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 12:44:41,010 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:41,011 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:41,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 12:44:41,011 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:41,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:41,012 INFO L85 PathProgramCache]: Analyzing trace with hash -2000939287, now seen corresponding path program 1 times [2024-11-13 12:44:41,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:41,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678184660] [2024-11-13 12:44:41,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:41,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:42,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:42,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:42,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678184660] [2024-11-13 12:44:42,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678184660] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:42,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:42,141 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:44:42,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959341718] [2024-11-13 12:44:42,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:42,143 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:44:42,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:42,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:44:42,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:44:42,144 INFO L87 Difference]: Start difference. First operand 244 states and 385 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:42,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:42,579 INFO L93 Difference]: Finished difference Result 727 states and 1150 transitions. [2024-11-13 12:44:42,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:44:42,580 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 301 [2024-11-13 12:44:42,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:42,587 INFO L225 Difference]: With dead ends: 727 [2024-11-13 12:44:42,587 INFO L226 Difference]: Without dead ends: 486 [2024-11-13 12:44:42,588 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 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 12:44:42,589 INFO L432 NwaCegarLoop]: 263 mSDtfsCounter, 188 mSDsluCounter, 513 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 134 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 188 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:42,589 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [188 Valid, 776 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 12:44:42,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2024-11-13 12:44:42,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 410. [2024-11-13 12:44:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 410 states, 319 states have (on average 1.4858934169278997) internal successors, (474), 319 states have internal predecessors, (474), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 12:44:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 650 transitions. [2024-11-13 12:44:42,676 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 650 transitions. Word has length 301 [2024-11-13 12:44:42,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:42,677 INFO L471 AbstractCegarLoop]: Abstraction has 410 states and 650 transitions. [2024-11-13 12:44:42,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 650 transitions. [2024-11-13 12:44:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 12:44:42,681 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:42,681 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:42,681 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 12:44:42,681 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:42,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:42,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1560434021, now seen corresponding path program 1 times [2024-11-13 12:44:42,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:42,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106895045] [2024-11-13 12:44:42,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:43,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:43,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106895045] [2024-11-13 12:44:43,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106895045] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:43,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:43,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:44:43,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113663880] [2024-11-13 12:44:43,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:43,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:44:43,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:43,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:44:43,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:44:43,444 INFO L87 Difference]: Start difference. First operand 410 states and 650 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:43,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:43,974 INFO L93 Difference]: Finished difference Result 1140 states and 1820 transitions. [2024-11-13 12:44:43,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:44:43,974 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 302 [2024-11-13 12:44:43,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:43,980 INFO L225 Difference]: With dead ends: 1140 [2024-11-13 12:44:43,980 INFO L226 Difference]: Without dead ends: 864 [2024-11-13 12:44:43,981 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 92 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 12:44:43,982 INFO L432 NwaCegarLoop]: 323 mSDtfsCounter, 342 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 342 SdHoareTripleChecker+Valid, 702 SdHoareTripleChecker+Invalid, 179 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:43,982 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [342 Valid, 702 Invalid, 179 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 12:44:43,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 864 states. [2024-11-13 12:44:44,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 864 to 607. [2024-11-13 12:44:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 607 states, 516 states have (on average 1.5329457364341086) internal successors, (791), 516 states have internal predecessors, (791), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 12:44:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 967 transitions. [2024-11-13 12:44:44,066 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 967 transitions. Word has length 302 [2024-11-13 12:44:44,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:44,067 INFO L471 AbstractCegarLoop]: Abstraction has 607 states and 967 transitions. [2024-11-13 12:44:44,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:44,068 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 967 transitions. [2024-11-13 12:44:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 12:44:44,074 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:44,074 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:44,074 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 12:44:44,075 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:44,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:44,075 INFO L85 PathProgramCache]: Analyzing trace with hash 488953821, now seen corresponding path program 1 times [2024-11-13 12:44:44,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:44,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919364674] [2024-11-13 12:44:44,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:44,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:44:45,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:45,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919364674] [2024-11-13 12:44:45,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919364674] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:44:45,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:44:45,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:44:45,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677935595] [2024-11-13 12:44:45,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:44:45,277 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:44:45,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:45,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:44:45,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:44:45,279 INFO L87 Difference]: Start difference. First operand 607 states and 967 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:45,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:45,715 INFO L93 Difference]: Finished difference Result 1269 states and 2019 transitions. [2024-11-13 12:44:45,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:44:45,715 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 302 [2024-11-13 12:44:45,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:45,721 INFO L225 Difference]: With dead ends: 1269 [2024-11-13 12:44:45,721 INFO L226 Difference]: Without dead ends: 744 [2024-11-13 12:44:45,724 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 91 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 12:44:45,725 INFO L432 NwaCegarLoop]: 260 mSDtfsCounter, 195 mSDsluCounter, 504 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:45,726 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 764 Invalid, 173 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 12:44:45,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 744 states. [2024-11-13 12:44:45,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 744 to 607. [2024-11-13 12:44:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 607 states, 516 states have (on average 1.5310077519379846) internal successors, (790), 516 states have internal predecessors, (790), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 12:44:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 966 transitions. [2024-11-13 12:44:45,791 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 966 transitions. Word has length 302 [2024-11-13 12:44:45,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:45,791 INFO L471 AbstractCegarLoop]: Abstraction has 607 states and 966 transitions. [2024-11-13 12:44:45,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 4 states have internal predecessors, (85), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:44:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 966 transitions. [2024-11-13 12:44:45,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 12:44:45,796 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:45,797 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:45,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 12:44:45,797 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:45,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:45,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1974965399, now seen corresponding path program 1 times [2024-11-13 12:44:45,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:45,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644641331] [2024-11-13 12:44:45,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:46,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:44:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:44:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:44:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:44:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:44:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:44:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:44:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:44:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:44:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:44:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:44:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:44:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:44:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:44:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:44:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:44:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:44:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:44:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:44:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:44:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:44:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:44:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:44:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:44:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:44:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:44:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:44:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:44:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:44:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:44:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:44:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:44:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:44:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:44:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:44:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:44:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:44:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:44:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:44:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:44:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:44:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:44:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:44:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:44:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 117 proven. 12 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 12:44:46,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:44:46,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644641331] [2024-11-13 12:44:46,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1644641331] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:44:46,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [3783221] [2024-11-13 12:44:46,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:46,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:44:46,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:44:46,859 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:44:46,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 12:44:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:44:47,209 INFO L255 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 12:44:47,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:44:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 745 proven. 12 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2024-11-13 12:44:47,443 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:44:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 117 proven. 12 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 12:44:47,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [3783221] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:44:47,922 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:44:47,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-13 12:44:47,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529477336] [2024-11-13 12:44:47,923 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:44:47,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 12:44:47,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:44:47,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 12:44:47,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:44:47,927 INFO L87 Difference]: Start difference. First operand 607 states and 966 transitions. Second operand has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-13 12:44:48,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:44:48,430 INFO L93 Difference]: Finished difference Result 1102 states and 1745 transitions. [2024-11-13 12:44:48,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:44:48,432 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 303 [2024-11-13 12:44:48,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:44:48,436 INFO L225 Difference]: With dead ends: 1102 [2024-11-13 12:44:48,437 INFO L226 Difference]: Without dead ends: 623 [2024-11-13 12:44:48,438 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 700 GetRequests, 690 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:44:48,439 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 355 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 228 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 393 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 317 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 12:44:48,439 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [393 Valid, 571 Invalid, 317 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 228 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 12:44:48,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2024-11-13 12:44:48,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 615. [2024-11-13 12:44:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 615 states, 522 states have (on average 1.5134099616858236) internal successors, (790), 522 states have internal predecessors, (790), 88 states have call successors, (88), 4 states have call predecessors, (88), 4 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 12:44:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 615 states and 966 transitions. [2024-11-13 12:44:48,544 INFO L78 Accepts]: Start accepts. Automaton has 615 states and 966 transitions. Word has length 303 [2024-11-13 12:44:48,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:44:48,547 INFO L471 AbstractCegarLoop]: Abstraction has 615 states and 966 transitions. [2024-11-13 12:44:48,547 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-13 12:44:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 966 transitions. [2024-11-13 12:44:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 12:44:48,552 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:44:48,553 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:44:48,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 12:44:48,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-13 12:44:48,757 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:44:48,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:44:48,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1475996395, now seen corresponding path program 1 times [2024-11-13 12:44:48,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:44:48,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944114862] [2024-11-13 12:44:48,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:44:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:44:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:47:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:47:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:47:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:47:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:47:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:47:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:47:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:47:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:47:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:47:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:47:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:47:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:47:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:47:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:47:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:47:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:47:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:47:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:47:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:47:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:47:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:47:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:47:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:47:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:47:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:47:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:47:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:47:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:47:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:47:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:47:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:47:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:47:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:47:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:47:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:47:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:47:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:47:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:47:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:47:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:47:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:47:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:47:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:47:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 57 proven. 195 refuted. 0 times theorem prover too weak. 3532 trivial. 0 not checked. [2024-11-13 12:47:31,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:47:31,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944114862] [2024-11-13 12:47:31,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944114862] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:47:31,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [649506647] [2024-11-13 12:47:31,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:47:31,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:47:31,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:47:31,505 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:47:31,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 12:47:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:47:31,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 12:47:31,858 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:47:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1713 proven. 195 refuted. 0 times theorem prover too weak. 1876 trivial. 0 not checked. [2024-11-13 12:47:37,937 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:47:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 57 proven. 198 refuted. 0 times theorem prover too weak. 3529 trivial. 0 not checked. [2024-11-13 12:47:50,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [649506647] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:47:50,457 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:47:50,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 13, 13] total 38 [2024-11-13 12:47:50,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997302969] [2024-11-13 12:47:50,457 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:47:50,458 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-13 12:47:50,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:47:50,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-13 12:47:50,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=165, Invalid=1241, Unknown=0, NotChecked=0, Total=1406 [2024-11-13 12:47:50,461 INFO L87 Difference]: Start difference. First operand 615 states and 966 transitions. Second operand has 38 states, 38 states have (on average 5.5) internal successors, (209), 38 states have internal predecessors, (209), 6 states have call successors, (116), 3 states have call predecessors, (116), 7 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) [2024-11-13 12:48:32,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:48:32,696 INFO L93 Difference]: Finished difference Result 4844 states and 7594 transitions. [2024-11-13 12:48:32,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2024-11-13 12:48:32,697 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 5.5) internal successors, (209), 38 states have internal predecessors, (209), 6 states have call successors, (116), 3 states have call predecessors, (116), 7 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) Word has length 303 [2024-11-13 12:48:32,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:48:32,724 INFO L225 Difference]: With dead ends: 4844 [2024-11-13 12:48:32,724 INFO L226 Difference]: Without dead ends: 4334 [2024-11-13 12:48:32,734 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 895 GetRequests, 718 SyntacticMatches, 0 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11205 ImplicationChecksByTransitivity, 21.8s TimeCoverageRelationStatistics Valid=5380, Invalid=26482, Unknown=0, NotChecked=0, Total=31862 [2024-11-13 12:48:32,736 INFO L432 NwaCegarLoop]: 726 mSDtfsCounter, 7548 mSDsluCounter, 7940 mSDsCounter, 0 mSdLazyCounter, 10731 mSolverCounterSat, 2879 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7556 SdHoareTripleChecker+Valid, 8666 SdHoareTripleChecker+Invalid, 13610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2879 IncrementalHoareTripleChecker+Valid, 10731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.7s IncrementalHoareTripleChecker+Time [2024-11-13 12:48:32,736 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7556 Valid, 8666 Invalid, 13610 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2879 Valid, 10731 Invalid, 0 Unknown, 0 Unchecked, 24.7s Time] [2024-11-13 12:48:32,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4334 states. [2024-11-13 12:48:32,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4334 to 2414. [2024-11-13 12:48:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2414 states, 2162 states have (on average 1.5587419056429233) internal successors, (3370), 2167 states have internal predecessors, (3370), 224 states have call successors, (224), 27 states have call predecessors, (224), 27 states have return successors, (224), 219 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-13 12:48:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 2414 states and 3818 transitions. [2024-11-13 12:48:32,969 INFO L78 Accepts]: Start accepts. Automaton has 2414 states and 3818 transitions. Word has length 303 [2024-11-13 12:48:32,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:48:32,971 INFO L471 AbstractCegarLoop]: Abstraction has 2414 states and 3818 transitions. [2024-11-13 12:48:32,971 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 5.5) internal successors, (209), 38 states have internal predecessors, (209), 6 states have call successors, (116), 3 states have call predecessors, (116), 7 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) [2024-11-13 12:48:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3818 transitions. [2024-11-13 12:48:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 12:48:32,979 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:48:32,980 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:48:33,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 12:48:33,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:48:33,184 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:48:33,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:48:33,185 INFO L85 PathProgramCache]: Analyzing trace with hash -749868918, now seen corresponding path program 1 times [2024-11-13 12:48:33,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:48:33,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215008381] [2024-11-13 12:48:33,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:48:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:48:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:48:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:48:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:48:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:48:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:48:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:48:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:48:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:48:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:48:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:48:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:48:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:48:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:48:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:48:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:48:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:48:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:48:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:48:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:48:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:48:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:48:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:48:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:48:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:48:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:48:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:48:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:48:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:48:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:48:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:33,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:48:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:48:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:48:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:48:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:48:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:48:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:48:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:48:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:48:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:48:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:48:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:48:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:48:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:48:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:48:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:48:34,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:48:34,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215008381] [2024-11-13 12:48:34,070 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215008381] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:48:34,070 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:48:34,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:48:34,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521718583] [2024-11-13 12:48:34,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:48:34,071 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:48:34,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:48:34,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:48:34,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:48:34,072 INFO L87 Difference]: Start difference. First operand 2414 states and 3818 transitions. Second operand has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:48:34,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:48:34,747 INFO L93 Difference]: Finished difference Result 4611 states and 7275 transitions. [2024-11-13 12:48:34,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:48:34,749 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 304 [2024-11-13 12:48:34,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:48:34,767 INFO L225 Difference]: With dead ends: 4611 [2024-11-13 12:48:34,767 INFO L226 Difference]: Without dead ends: 2765 [2024-11-13 12:48:34,771 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 90 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 12:48:34,774 INFO L432 NwaCegarLoop]: 258 mSDtfsCounter, 195 mSDsluCounter, 669 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 927 SdHoareTripleChecker+Invalid, 276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 12:48:34,775 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 927 Invalid, 276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 12:48:34,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2765 states. [2024-11-13 12:48:34,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2765 to 2262. [2024-11-13 12:48:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2262 states, 2010 states have (on average 1.554726368159204) internal successors, (3125), 2015 states have internal predecessors, (3125), 224 states have call successors, (224), 27 states have call predecessors, (224), 27 states have return successors, (224), 219 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-13 12:48:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 3573 transitions. [2024-11-13 12:48:34,993 INFO L78 Accepts]: Start accepts. Automaton has 2262 states and 3573 transitions. Word has length 304 [2024-11-13 12:48:34,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:48:34,994 INFO L471 AbstractCegarLoop]: Abstraction has 2262 states and 3573 transitions. [2024-11-13 12:48:34,994 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.4) internal successors, (87), 5 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:48:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3573 transitions. [2024-11-13 12:48:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 12:48:35,001 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:48:35,001 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:48:35,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 12:48:35,001 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:48:35,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:48:35,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1643355256, now seen corresponding path program 1 times [2024-11-13 12:48:35,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:48:35,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051803011] [2024-11-13 12:48:35,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:48:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:48:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 12:49:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 12:49:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 12:49:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 12:49:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 12:49:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-13 12:49:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 12:49:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-13 12:49:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 12:49:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-13 12:49:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 12:49:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 12:49:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 12:49:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 12:49:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 12:49:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 12:49:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 12:49:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 12:49:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-13 12:49:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 12:49:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 12:49:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 12:49:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 12:49:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-13 12:49:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-13 12:49:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-13 12:49:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-13 12:49:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-13 12:49:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-13 12:49:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-13 12:49:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-13 12:49:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-13 12:49:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-13 12:49:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-13 12:49:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-13 12:49:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-13 12:49:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-13 12:49:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-13 12:49:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-11-13 12:49:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-13 12:49:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-11-13 12:49:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-13 12:49:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-13 12:49:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 12:49:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:49:36,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:49:36,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051803011] [2024-11-13 12:49:36,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051803011] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:49:36,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:49:36,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 12:49:36,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634108901] [2024-11-13 12:49:36,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:49:36,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 12:49:36,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:49:36,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 12:49:36,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2024-11-13 12:49:36,645 INFO L87 Difference]: Start difference. First operand 2262 states and 3573 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:49:40,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:49:40,790 INFO L93 Difference]: Finished difference Result 6573 states and 10438 transitions. [2024-11-13 12:49:40,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:49:40,791 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 304 [2024-11-13 12:49:40,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:49:40,808 INFO L225 Difference]: With dead ends: 6573 [2024-11-13 12:49:40,808 INFO L226 Difference]: Without dead ends: 4722 [2024-11-13 12:49:40,813 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2024-11-13 12:49:40,814 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 660 mSDsluCounter, 688 mSDsCounter, 0 mSdLazyCounter, 540 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 660 SdHoareTripleChecker+Valid, 895 SdHoareTripleChecker+Invalid, 543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 540 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-13 12:49:40,814 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [660 Valid, 895 Invalid, 543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 540 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-13 12:49:40,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4722 states. [2024-11-13 12:49:40,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4722 to 2427. [2024-11-13 12:49:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2427 states, 2175 states have (on average 1.5526436781609196) internal successors, (3377), 2180 states have internal predecessors, (3377), 224 states have call successors, (224), 27 states have call predecessors, (224), 27 states have return successors, (224), 219 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-13 12:49:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2427 states and 3825 transitions. [2024-11-13 12:49:40,995 INFO L78 Accepts]: Start accepts. Automaton has 2427 states and 3825 transitions. Word has length 304 [2024-11-13 12:49:40,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:49:40,996 INFO L471 AbstractCegarLoop]: Abstraction has 2427 states and 3825 transitions. [2024-11-13 12:49:40,996 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:49:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3825 transitions. [2024-11-13 12:49:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 12:49:41,000 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:49:41,000 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:49:41,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 12:49:41,001 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:49:41,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:49:41,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1502806646, now seen corresponding path program 1 times [2024-11-13 12:49:41,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:49:41,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325208384] [2024-11-13 12:49:41,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:49:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:49:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 12:49:41,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [937619715] [2024-11-13 12:49:41,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:49:41,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:49:41,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:49:41,430 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:49:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 12:49:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:49:41,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 735 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-13 12:49:41,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:49:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2616 proven. 234 refuted. 0 times theorem prover too weak. 934 trivial. 0 not checked. [2024-11-13 12:49:46,055 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:49:58,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:49:58,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325208384] [2024-11-13 12:49:58,865 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-13 12:49:58,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [937619715] [2024-11-13 12:49:58,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [937619715] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:49:58,865 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:49:58,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2024-11-13 12:49:58,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023956784] [2024-11-13 12:49:58,866 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-13 12:49:58,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 12:49:58,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:49:58,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 12:49:58,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=504, Unknown=1, NotChecked=0, Total=600 [2024-11-13 12:49:58,867 INFO L87 Difference]: Start difference. First operand 2427 states and 3825 transitions. Second operand has 14 states, 14 states have (on average 7.5) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (44), 4 states have call predecessors, (44), 7 states have return successors, (44), 4 states have call predecessors, (44), 4 states have call successors, (44) [2024-11-13 12:50:00,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:50:00,330 INFO L93 Difference]: Finished difference Result 4673 states and 7334 transitions. [2024-11-13 12:50:00,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:50:00,330 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.5) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (44), 4 states have call predecessors, (44), 7 states have return successors, (44), 4 states have call predecessors, (44), 4 states have call successors, (44) Word has length 304 [2024-11-13 12:50:00,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:50:00,339 INFO L225 Difference]: With dead ends: 4673 [2024-11-13 12:50:00,340 INFO L226 Difference]: Without dead ends: 2564 [2024-11-13 12:50:00,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 456 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 326 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=330, Invalid=1391, Unknown=1, NotChecked=0, Total=1722 [2024-11-13 12:50:00,345 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 684 mSDsluCounter, 1033 mSDsCounter, 0 mSdLazyCounter, 621 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 684 SdHoareTripleChecker+Valid, 1195 SdHoareTripleChecker+Invalid, 784 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 621 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-13 12:50:00,345 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [684 Valid, 1195 Invalid, 784 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 621 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-13 12:50:00,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states. [2024-11-13 12:50:00,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 2217. [2024-11-13 12:50:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2217 states, 1964 states have (on average 1.5412423625254583) internal successors, (3027), 1969 states have internal predecessors, (3027), 224 states have call successors, (224), 28 states have call predecessors, (224), 28 states have return successors, (224), 219 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-13 12:50:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3475 transitions. [2024-11-13 12:50:00,506 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3475 transitions. Word has length 304 [2024-11-13 12:50:00,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:50:00,507 INFO L471 AbstractCegarLoop]: Abstraction has 2217 states and 3475 transitions. [2024-11-13 12:50:00,507 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.5) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (44), 4 states have call predecessors, (44), 7 states have return successors, (44), 4 states have call predecessors, (44), 4 states have call successors, (44) [2024-11-13 12:50:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3475 transitions. [2024-11-13 12:50:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 12:50:00,511 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:50:00,511 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:50:00,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-13 12:50:00,715 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:50:00,716 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:50:00,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:50:00,716 INFO L85 PathProgramCache]: Analyzing trace with hash 1894767372, now seen corresponding path program 1 times [2024-11-13 12:50:00,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:50:00,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925163141] [2024-11-13 12:50:00,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:50:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:50:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 12:50:01,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [86196567] [2024-11-13 12:50:01,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:50:01,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:50:01,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:50:01,182 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:50:01,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 12:50:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:50:01,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 12:50:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:50:02,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 12:50:02,152 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 12:50:02,153 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 12:50:02,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 12:50:02,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-13 12:50:02,359 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:50:02,640 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 12:50:02,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 12:50:02 BoogieIcfgContainer [2024-11-13 12:50:02,645 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 12:50:02,646 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 12:50:02,646 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 12:50:02,646 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 12:50:02,647 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:44:37" (3/4) ... [2024-11-13 12:50:02,649 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 12:50:02,650 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 12:50:02,652 INFO L158 Benchmark]: Toolchain (without parser) took 327084.52ms. Allocated memory was 117.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 90.5MB in the beginning and 861.0MB in the end (delta: -770.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 12:50:02,653 INFO L158 Benchmark]: CDTParser took 0.92ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:50:02,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 545.03ms. Allocated memory is still 117.4MB. Free memory was 90.5MB in the beginning and 64.8MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 12:50:02,653 INFO L158 Benchmark]: Boogie Procedure Inliner took 127.14ms. Allocated memory is still 117.4MB. Free memory was 64.8MB in the beginning and 51.2MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:50:02,654 INFO L158 Benchmark]: Boogie Preprocessor took 187.27ms. Allocated memory is still 117.4MB. Free memory was 51.2MB in the beginning and 70.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2024-11-13 12:50:02,654 INFO L158 Benchmark]: RCFGBuilder took 1381.24ms. Allocated memory is still 117.4MB. Free memory was 70.0MB in the beginning and 73.5MB in the end (delta: -3.6MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2024-11-13 12:50:02,655 INFO L158 Benchmark]: TraceAbstraction took 324831.47ms. Allocated memory was 117.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 73.5MB in the beginning and 861.1MB in the end (delta: -787.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 12:50:02,655 INFO L158 Benchmark]: Witness Printer took 4.70ms. Allocated memory is still 2.1GB. Free memory was 861.1MB in the beginning and 861.0MB in the end (delta: 124.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 12:50:02,658 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.92ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 545.03ms. Allocated memory is still 117.4MB. Free memory was 90.5MB in the beginning and 64.8MB in the end (delta: 25.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 127.14ms. Allocated memory is still 117.4MB. Free memory was 64.8MB in the beginning and 51.2MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 187.27ms. Allocated memory is still 117.4MB. Free memory was 51.2MB in the beginning and 70.0MB in the end (delta: -18.8MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1381.24ms. Allocated memory is still 117.4MB. Free memory was 70.0MB in the beginning and 73.5MB in the end (delta: -3.6MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * TraceAbstraction took 324831.47ms. Allocated memory was 117.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 73.5MB in the beginning and 861.1MB in the end (delta: -787.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 4.70ms. Allocated memory is still 2.1GB. Free memory was 861.1MB in the beginning and 861.0MB in the end (delta: 124.9kB). Peak memory consumption was 8.4MB. 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 shiftRight at line 145, overapproximation of someBinaryFLOATComparisonOperation at line 267, overapproximation of someBinaryFLOATComparisonOperation at line 293, overapproximation of someBinaryFLOATComparisonOperation at line 217, overapproximation of someBinaryFLOATComparisonOperation at line 302, overapproximation of someBinaryFLOATComparisonOperation at line 306, overapproximation of someBinaryFLOATComparisonOperation at line 353, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryFLOATComparisonOperation at line 291, overapproximation of someBinaryFLOATComparisonOperation at line 269, overapproximation of someBinaryFLOATComparisonOperation at line 140, overapproximation of someBinaryFLOATComparisonOperation at line 231, overapproximation of someBinaryFLOATComparisonOperation at line 353, overapproximation of someBinaryFLOATComparisonOperation at line 353, overapproximation of someBinaryFLOATComparisonOperation at line 304, overapproximation of someBinaryFLOATComparisonOperation at line 295, overapproximation of someBinaryFLOATComparisonOperation at line 243, overapproximation of someBinaryDOUBLEComparisonOperation at line 238, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 353, overapproximation of someBinaryDOUBLEComparisonOperation at line 252, overapproximation of someBinaryDOUBLEComparisonOperation at line 300, overapproximation of someBinaryDOUBLEComparisonOperation at line 353, overapproximation of someBinaryDOUBLEComparisonOperation at line 353, overapproximation of someBinaryArithmeticFLOAToperation at line 107, overapproximation of someBinaryArithmeticFLOAToperation at line 186, overapproximation of someBinaryArithmeticFLOAToperation at line 218. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 128.1; [L23] unsigned char var_1_3 = 5; [L24] float var_1_5 = 31.4; [L25] float var_1_6 = 32.5; [L26] float var_1_7 = 9.6; [L27] unsigned char var_1_8 = 1; [L28] unsigned char var_1_10 = 1; [L29] unsigned short int var_1_11 = 64; [L30] unsigned short int var_1_13 = 60712; [L31] unsigned short int var_1_14 = 58826; [L32] double var_1_15 = 999999999.5; [L33] unsigned char var_1_18 = 10; [L34] unsigned long int var_1_19 = 3520799115; [L35] unsigned char var_1_20 = 128; [L36] unsigned char var_1_21 = 2; [L37] float var_1_22 = 64.75; [L38] float var_1_23 = 999999999999999.4; [L39] float var_1_24 = 3.5; [L40] float var_1_25 = 3.6; [L41] signed short int var_1_26 = 16; [L42] unsigned long int var_1_27 = 2; [L43] unsigned long int var_1_28 = 1855970761; [L44] double var_1_29 = 7.8; [L45] double var_1_30 = 3.6; [L46] float var_1_31 = 64.6; [L47] float var_1_32 = 500.2; [L48] float var_1_33 = 10000.5; [L49] float var_1_34 = 127.5; [L50] unsigned char var_1_35 = 128; [L51] unsigned char var_1_36 = 16; [L52] unsigned char var_1_37 = 64; [L53] unsigned short int var_1_38 = 50; [L54] signed long int var_1_41 = 0; [L55] signed long int var_1_42 = -128; [L56] signed long int var_1_43 = -1000; [L57] unsigned char var_1_44 = 25; [L58] unsigned char var_1_46 = 100; [L59] unsigned char var_1_47 = 25; [L60] unsigned char var_1_48 = 1; [L61] unsigned char var_1_49 = 0; [L62] signed long int var_1_50 = 8; [L63] unsigned char var_1_51 = 1; [L64] unsigned char var_1_53 = 0; [L65] unsigned char var_1_54 = 0; [L66] unsigned char var_1_55 = 0; [L67] unsigned char var_1_56 = 0; [L68] float var_1_57 = 63.875; [L69] double var_1_58 = 127.8; [L70] unsigned long int var_1_59 = 4; [L71] unsigned long int var_1_60 = 4; [L72] float last_1_var_1_1 = 128.1; [L73] unsigned char last_1_var_1_8 = 1; [L74] unsigned char last_1_var_1_18 = 10; [L75] signed short int last_1_var_1_26 = 16; [L76] double last_1_var_1_29 = 7.8; [L77] float last_1_var_1_31 = 64.6; [L78] unsigned char last_1_var_1_35 = 128; [L79] signed long int last_1_var_1_41 = 0; [L80] signed long int last_1_var_1_43 = -1000; [L81] unsigned char last_1_var_1_44 = 25; [L82] unsigned char last_1_var_1_48 = 1; [L83] signed long int last_1_var_1_50 = 8; [L84] unsigned char last_1_var_1_51 = 1; [L85] unsigned long int last_1_var_1_59 = 4; [L86] unsigned long int last_1_var_1_60 = 4; VAL [isInitial=0, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=5, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L357] isInitial = 1 [L358] FCALL initially() [L359] COND TRUE 1 [L360] CALL updateLastVariables() [L336] last_1_var_1_1 = var_1_1 [L337] last_1_var_1_8 = var_1_8 [L338] last_1_var_1_18 = var_1_18 [L339] last_1_var_1_26 = var_1_26 [L340] last_1_var_1_29 = var_1_29 [L341] last_1_var_1_31 = var_1_31 [L342] last_1_var_1_35 = var_1_35 [L343] last_1_var_1_41 = var_1_41 [L344] last_1_var_1_43 = var_1_43 [L345] last_1_var_1_44 = var_1_44 [L346] last_1_var_1_48 = var_1_48 [L347] last_1_var_1_50 = var_1_50 [L348] last_1_var_1_51 = var_1_51 [L349] last_1_var_1_59 = var_1_59 [L350] last_1_var_1_60 = var_1_60 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=5, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L360] RET updateLastVariables() [L361] CALL updateVariables() [L263] var_1_3 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L264] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L265] CALL assume_abort_if_not(var_1_3 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L265] RET assume_abort_if_not(var_1_3 <= 16) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_5=157/5, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L266] var_1_5 = __VERIFIER_nondet_float() [L267] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L267] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_6=65/2, var_1_7=48/5, var_1_8=1] [L268] var_1_6 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_7=48/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_7=48/5, var_1_8=1] [L269] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_7=48/5, var_1_8=1] [L270] var_1_7 = __VERIFIER_nondet_float() [L271] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L271] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L272] var_1_10 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L273] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L274] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L274] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=60712, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L275] var_1_13 = __VERIFIER_nondet_ushort() [L276] CALL assume_abort_if_not(var_1_13 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L276] RET assume_abort_if_not(var_1_13 >= 49150) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L277] CALL assume_abort_if_not(var_1_13 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L277] RET assume_abort_if_not(var_1_13 <= 65534) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=58826, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L278] var_1_14 = __VERIFIER_nondet_ushort() [L279] CALL assume_abort_if_not(var_1_14 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L279] RET assume_abort_if_not(var_1_14 >= 49150) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L280] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L280] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=3520799115, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L281] var_1_19 = __VERIFIER_nondet_ulong() [L282] CALL assume_abort_if_not(var_1_19 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L282] RET assume_abort_if_not(var_1_19 >= 2147483647) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L283] CALL assume_abort_if_not(var_1_19 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L283] RET assume_abort_if_not(var_1_19 <= 4294967295) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=128, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L284] var_1_20 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_20 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L285] RET assume_abort_if_not(var_1_20 >= 127) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L286] CALL assume_abort_if_not(var_1_20 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L286] RET assume_abort_if_not(var_1_20 <= 254) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=2, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L287] var_1_21 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L288] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L289] CALL assume_abort_if_not(var_1_21 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L289] RET assume_abort_if_not(var_1_21 <= 127) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_23=4999999999999997/5, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L290] var_1_23 = __VERIFIER_nondet_float() [L291] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L291] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_24=7/2, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L292] var_1_24 = __VERIFIER_nondet_float() [L293] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L293] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_25=18/5, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L294] var_1_25 = __VERIFIER_nondet_float() [L295] CALL assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L295] RET assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=1855970761, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L296] var_1_28 = __VERIFIER_nondet_ulong() [L297] CALL assume_abort_if_not(var_1_28 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L297] RET assume_abort_if_not(var_1_28 >= 1610612735) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L298] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L298] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_30=18/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L299] var_1_30 = __VERIFIER_nondet_double() [L300] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L300] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_32=2501/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L301] var_1_32 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L302] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_33=20001/2, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L303] var_1_33 = __VERIFIER_nondet_float() [L304] CALL assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L304] RET assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_34=255/2, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L305] var_1_34 = __VERIFIER_nondet_float() [L306] CALL assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L306] RET assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=16, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L307] var_1_36 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L308] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L309] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L309] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=64, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L310] var_1_37 = __VERIFIER_nondet_uchar() [L311] CALL assume_abort_if_not(var_1_37 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L311] RET assume_abort_if_not(var_1_37 >= 63) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L312] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L312] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=100, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L313] var_1_46 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_46 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L314] RET assume_abort_if_not(var_1_46 >= 64) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L315] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L315] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=25, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L316] var_1_47 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L317] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L318] CALL assume_abort_if_not(var_1_47 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L318] RET assume_abort_if_not(var_1_47 <= 63) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L319] var_1_49 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L320] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L321] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L321] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L322] var_1_53 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L323] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L324] CALL assume_abort_if_not(var_1_53 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L324] RET assume_abort_if_not(var_1_53 <= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L325] var_1_54 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L326] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L327] CALL assume_abort_if_not(var_1_54 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L327] RET assume_abort_if_not(var_1_54 <= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L328] var_1_55 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L329] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L330] CALL assume_abort_if_not(var_1_55 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L330] RET assume_abort_if_not(var_1_55 <= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L331] var_1_56 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L332] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L333] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L333] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L361] RET updateVariables() [L362] CALL step() [L90] COND TRUE last_1_var_1_18 >= last_1_var_1_50 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L91] COND TRUE ((- var_1_28) / var_1_14) >= last_1_var_1_26 [L92] var_1_51 = (! (last_1_var_1_48 || (! var_1_49))) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L99] COND FALSE !(! (last_1_var_1_8 || last_1_var_1_51)) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=511/8, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L106] COND TRUE last_1_var_1_29 == var_1_7 [L107] var_1_57 = (var_1_32 - var_1_23) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L116] signed long int stepLocal_3 = last_1_var_1_50; [L117] unsigned short int stepLocal_2 = var_1_13; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=10, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L118] COND FALSE !(! last_1_var_1_8) [L129] var_1_18 = (var_1_20 - var_1_3) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L131] unsigned long int stepLocal_8 = last_1_var_1_60; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_8=4, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=50, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L132] COND TRUE stepLocal_8 >= last_1_var_1_41 [L133] var_1_38 = ((((((((((((2) < (var_1_3)) ? (2) : (var_1_3)))) < (var_1_20)) ? (((((2) < (var_1_3)) ? (2) : (var_1_3)))) : (var_1_20)))) < (((((var_1_36) < ((var_1_13 - 1))) ? (var_1_36) : ((var_1_13 - 1)))))) ? (((((((((2) < (var_1_3)) ? (2) : (var_1_3)))) < (var_1_20)) ? (((((2) < (var_1_3)) ? (2) : (var_1_3)))) : (var_1_20)))) : (((((var_1_36) < ((var_1_13 - 1))) ? (var_1_36) : ((var_1_13 - 1))))))) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L137] COND TRUE \read(last_1_var_1_8) [L138] var_1_48 = (! (last_1_var_1_48 && var_1_49)) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=0, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L140] COND FALSE !((last_1_var_1_1 >= last_1_var_1_31) && ((last_1_var_1_60 / var_1_37) > var_1_36)) [L143] var_1_41 = (last_1_var_1_35 - last_1_var_1_18) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L145] EXPR (~ last_1_var_1_44) >> last_1_var_1_18 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L145] signed long int stepLocal_7 = (~ last_1_var_1_44) >> last_1_var_1_18; [L146] unsigned char stepLocal_6 = last_1_var_1_51; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L147] COND TRUE \read(var_1_10) [L148] var_1_35 = (((((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) < (var_1_36)) ? ((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) : (var_1_36))) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L160] unsigned char stepLocal_10 = last_1_var_1_8; [L161] unsigned long int stepLocal_9 = last_1_var_1_59; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, stepLocal_9=4, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=25, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L162] COND TRUE last_1_var_1_35 >= stepLocal_9 [L163] var_1_44 = (var_1_21 + var_1_3) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=4, var_1_60=4, var_1_8=1] [L173] COND FALSE !(\read(var_1_54)) [L176] var_1_59 = var_1_21 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=64, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L178] COND TRUE ! (! var_1_48) [L179] var_1_11 = ((var_1_3 + 128) + var_1_18) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=-1000, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L183] var_1_43 = ((((var_1_13) > ((var_1_11 - var_1_14))) ? (var_1_13) : ((var_1_11 - var_1_14)))) [L184] signed long int stepLocal_0 = 10; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_0=10, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L185] EXPR var_1_38 >> var_1_3 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_0=10, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L185] EXPR (var_1_38 >> var_1_3) | var_1_44 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_0=10, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_1=1281/10, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L185] COND TRUE ((var_1_38 >> var_1_3) | var_1_44) >= stepLocal_0 [L186] var_1_1 = (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L190] unsigned short int stepLocal_5 = var_1_38; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_5=0, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L191] EXPR var_1_3 >> var_1_41 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_5=0, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L191] EXPR (((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_5=0, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L191] EXPR var_1_3 >> var_1_41 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_5=0, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L191] EXPR (((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_5=0, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L191] COND FALSE !((((((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1))) < stepLocal_5) [L194] unsigned long int stepLocal_4 = ~ var_1_59; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_4=4294967168, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=259/4, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L195] COND FALSE !((var_1_20 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21)))) > stepLocal_4) [L198] var_1_22 = var_1_25 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L200] signed long int stepLocal_1 = -2 / -10000000; VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_1=0, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L201] COND TRUE stepLocal_1 != ((var_1_3 + var_1_35) + var_1_43) [L202] var_1_8 = (var_1_51 || var_1_10) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=8, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L204] COND TRUE var_1_35 != (- var_1_38) [L205] var_1_50 = (var_1_37 - 4) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=323/5, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_8=1] [L217] COND TRUE (- var_1_1) <= var_1_22 [L218] var_1_31 = ((((var_1_6) > ((var_1_5 + var_1_7))) ? (var_1_6) : ((var_1_5 + var_1_7)))) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=639/5, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L226] COND TRUE \read(var_1_8) [L227] var_1_58 = var_1_34 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L231] COND FALSE !(var_1_24 > var_1_6) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L238] COND FALSE !((var_1_57 / 24.5) <= var_1_58) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L243] COND FALSE !(var_1_23 > (var_1_57 + var_1_24)) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=16, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L248] COND TRUE \read(var_1_48) [L249] var_1_26 = ((((((var_1_42) < (var_1_21)) ? (var_1_42) : (var_1_21))) + var_1_20) - var_1_3) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L251] signed long int stepLocal_11 = (- var_1_41) * ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))); VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_11=-7552, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=4, var_1_6=3, var_1_8=1] [L252] COND FALSE !(var_1_32 > (var_1_30 + var_1_31)) [L259] var_1_60 = var_1_44 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, stepLocal_10=1, stepLocal_11=-7552, stepLocal_2=49150, stepLocal_3=8, stepLocal_6=1, stepLocal_7=-27, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L362] RET step() [L363] CALL, EXPR property() [L353] EXPR var_1_38 >> var_1_3 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L353] EXPR (var_1_38 >> var_1_3) | var_1_44 VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L353] EXPR ((((((((((var_1_38 >> var_1_3) | var_1_44) >= 10) ? (var_1_1 == ((float) (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) : (var_1_1 == ((float) ((((var_1_5 + var_1_7) < 0 ) ? -(var_1_5 + var_1_7) : (var_1_5 + var_1_7)))))) && (((-2 / -10000000) != ((var_1_3 + var_1_35) + var_1_43)) ? (var_1_8 == ((unsigned char) (var_1_51 || var_1_10))) : 1)) && ((! (! var_1_48)) ? (var_1_11 == ((unsigned short int) ((var_1_3 + 128) + var_1_18))) : (var_1_11 == ((unsigned short int) ((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_3) - var_1_18))))) && (((var_1_57 / 24.5) <= var_1_58) ? (var_1_8 ? (var_1_15 == ((double) (var_1_5 + var_1_6))) : 1) : 1)) && ((! last_1_var_1_8) ? ((last_1_var_1_50 <= (-256 / var_1_13)) ? (((var_1_19 - (var_1_14 + last_1_var_1_41)) < var_1_13) ? (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))) : (var_1_18 == ((unsigned char) (128 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21))))))) : (var_1_18 == ((unsigned char) (((((var_1_21 + (var_1_3 + 32))) < (var_1_20)) ? ((var_1_21 + (var_1_3 + 32))) : (var_1_20)))))) : (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))))) && (((var_1_20 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21)))) > (~ var_1_59)) ? (var_1_22 == ((float) (((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_25))) : (var_1_22 == ((float) var_1_25)))) && (var_1_48 ? (var_1_26 == ((signed short int) ((((((var_1_42) < (var_1_21)) ? (var_1_42) : (var_1_21))) + var_1_20) - var_1_3))) : 1)) && (((((((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1))) < var_1_38) ? (var_1_27 == ((unsigned long int) (2510364339u - ((var_1_28 - var_1_21) - var_1_13)))) : 1) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L353] EXPR (((((((((((((var_1_38 >> var_1_3) | var_1_44) >= 10) ? (var_1_1 == ((float) (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) : (var_1_1 == ((float) ((((var_1_5 + var_1_7) < 0 ) ? -(var_1_5 + var_1_7) : (var_1_5 + var_1_7)))))) && (((-2 / -10000000) != ((var_1_3 + var_1_35) + var_1_43)) ? (var_1_8 == ((unsigned char) (var_1_51 || var_1_10))) : 1)) && ((! (! var_1_48)) ? (var_1_11 == ((unsigned short int) ((var_1_3 + 128) + var_1_18))) : (var_1_11 == ((unsigned short int) ((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_3) - var_1_18))))) && (((var_1_57 / 24.5) <= var_1_58) ? (var_1_8 ? (var_1_15 == ((double) (var_1_5 + var_1_6))) : 1) : 1)) && ((! last_1_var_1_8) ? ((last_1_var_1_50 <= (-256 / var_1_13)) ? (((var_1_19 - (var_1_14 + last_1_var_1_41)) < var_1_13) ? (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))) : (var_1_18 == ((unsigned char) (128 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21))))))) : (var_1_18 == ((unsigned char) (((((var_1_21 + (var_1_3 + 32))) < (var_1_20)) ? ((var_1_21 + (var_1_3 + 32))) : (var_1_20)))))) : (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))))) && (((var_1_20 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21)))) > (~ var_1_59)) ? (var_1_22 == ((float) (((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_25))) : (var_1_22 == ((float) var_1_25)))) && (var_1_48 ? (var_1_26 == ((signed short int) ((((((var_1_42) < (var_1_21)) ? (var_1_42) : (var_1_21))) + var_1_20) - var_1_3))) : 1)) && (((((((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1))) < var_1_38) ? (var_1_27 == ((unsigned long int) (2510364339u - ((var_1_28 - var_1_21) - var_1_13)))) : 1)) && ((var_1_23 > (var_1_57 + var_1_24)) ? ((last_1_var_1_29 >= var_1_15) ? (var_1_29 == ((double) var_1_30)) : 1) : 1)) && (((- var_1_1) <= var_1_22) ? (var_1_31 == ((float) ((((var_1_6) > ((var_1_5 + var_1_7))) ? (var_1_6) : ((var_1_5 + var_1_7)))))) : ((var_1_14 > (256 / var_1_20)) ? (var_1_31 == ((float) ((((var_1_7) < (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_31 == ((float) ((((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33))) + var_1_34) - 99.25f)))))) && (var_1_10 ? (var_1_35 == ((unsigned char) (((((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) < (var_1_36)) ? ((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) : (var_1_36))))) : ((last_1_var_1_51 && last_1_var_1_8) ? ((((~ last_1_var_1_44) >> last_1_var_1_18) != (var_1_19 * var_1_3)) ? (var_1_35 == ((unsigned char) ((((var_1_20) < (((var_1_37 - 1) + var_1_3))) ? (var_1_20) : (((var_1_37 - 1) + var_1_3)))))) : (var_1_35 == ((unsigned char) ((((((((var_1_37) > (var_1_36)) ? (var_1_37) : (var_1_36)))) > (var_1_21)) ? (((((var_1_37) > (var_1_36)) ? (var_1_37) : (var_1_36)))) : (var_1_21)))))) : (var_1_35 == ((unsigned char) (var_1_20 - var_1_37))))) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L353-L354] return (((((((((((((((((((((((((var_1_38 >> var_1_3) | var_1_44) >= 10) ? (var_1_1 == ((float) (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) : (var_1_1 == ((float) ((((var_1_5 + var_1_7) < 0 ) ? -(var_1_5 + var_1_7) : (var_1_5 + var_1_7)))))) && (((-2 / -10000000) != ((var_1_3 + var_1_35) + var_1_43)) ? (var_1_8 == ((unsigned char) (var_1_51 || var_1_10))) : 1)) && ((! (! var_1_48)) ? (var_1_11 == ((unsigned short int) ((var_1_3 + 128) + var_1_18))) : (var_1_11 == ((unsigned short int) ((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_3) - var_1_18))))) && (((var_1_57 / 24.5) <= var_1_58) ? (var_1_8 ? (var_1_15 == ((double) (var_1_5 + var_1_6))) : 1) : 1)) && ((! last_1_var_1_8) ? ((last_1_var_1_50 <= (-256 / var_1_13)) ? (((var_1_19 - (var_1_14 + last_1_var_1_41)) < var_1_13) ? (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))) : (var_1_18 == ((unsigned char) (128 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21))))))) : (var_1_18 == ((unsigned char) (((((var_1_21 + (var_1_3 + 32))) < (var_1_20)) ? ((var_1_21 + (var_1_3 + 32))) : (var_1_20)))))) : (var_1_18 == ((unsigned char) (var_1_20 - var_1_3))))) && (((var_1_20 - ((((var_1_3) < (var_1_21)) ? (var_1_3) : (var_1_21)))) > (~ var_1_59)) ? (var_1_22 == ((float) (((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_25))) : (var_1_22 == ((float) var_1_25)))) && (var_1_48 ? (var_1_26 == ((signed short int) ((((((var_1_42) < (var_1_21)) ? (var_1_42) : (var_1_21))) + var_1_20) - var_1_3))) : 1)) && (((((((var_1_3 >> var_1_41)) > (-1)) ? ((var_1_3 >> var_1_41)) : (-1))) < var_1_38) ? (var_1_27 == ((unsigned long int) (2510364339u - ((var_1_28 - var_1_21) - var_1_13)))) : 1)) && ((var_1_23 > (var_1_57 + var_1_24)) ? ((last_1_var_1_29 >= var_1_15) ? (var_1_29 == ((double) var_1_30)) : 1) : 1)) && (((- var_1_1) <= var_1_22) ? (var_1_31 == ((float) ((((var_1_6) > ((var_1_5 + var_1_7))) ? (var_1_6) : ((var_1_5 + var_1_7)))))) : ((var_1_14 > (256 / var_1_20)) ? (var_1_31 == ((float) ((((var_1_7) < (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_31 == ((float) ((((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33))) + var_1_34) - 99.25f)))))) && (var_1_10 ? (var_1_35 == ((unsigned char) (((((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) < (var_1_36)) ? ((((((var_1_3 + var_1_21)) > (var_1_20)) ? ((var_1_3 + var_1_21)) : (var_1_20)))) : (var_1_36))))) : ((last_1_var_1_51 && last_1_var_1_8) ? ((((~ last_1_var_1_44) >> last_1_var_1_18) != (var_1_19 * var_1_3)) ? (var_1_35 == ((unsigned char) ((((var_1_20) < (((var_1_37 - 1) + var_1_3))) ? (var_1_20) : (((var_1_37 - 1) + var_1_3)))))) : (var_1_35 == ((unsigned char) ((((((((var_1_37) > (var_1_36)) ? (var_1_37) : (var_1_36)))) > (var_1_21)) ? (((((var_1_37) > (var_1_36)) ? (var_1_37) : (var_1_36)))) : (var_1_21)))))) : (var_1_35 == ((unsigned char) (var_1_20 - var_1_37)))))) && ((last_1_var_1_60 >= last_1_var_1_41) ? (var_1_38 == ((unsigned short int) ((((((((((((2) < (var_1_3)) ? (2) : (var_1_3)))) < (var_1_20)) ? (((((2) < (var_1_3)) ? (2) : (var_1_3)))) : (var_1_20)))) < (((((var_1_36) < ((var_1_13 - 1))) ? (var_1_36) : ((var_1_13 - 1)))))) ? (((((((((2) < (var_1_3)) ? (2) : (var_1_3)))) < (var_1_20)) ? (((((2) < (var_1_3)) ? (2) : (var_1_3)))) : (var_1_20)))) : (((((var_1_36) < ((var_1_13 - 1))) ? (var_1_36) : ((var_1_13 - 1))))))))) : (var_1_38 == ((unsigned short int) (5 + last_1_var_1_44))))) && (((last_1_var_1_1 >= last_1_var_1_31) && ((last_1_var_1_60 / var_1_37) > var_1_36)) ? (var_1_41 == ((signed long int) (((((var_1_36) < (var_1_3)) ? (var_1_36) : (var_1_3))) - 1))) : (var_1_41 == ((signed long int) (last_1_var_1_35 - last_1_var_1_18))))) && ((var_1_24 > var_1_6) ? ((var_1_51 && (var_1_21 >= (- 1))) ? (var_1_42 == ((signed long int) (var_1_14 + (var_1_35 - var_1_50)))) : (var_1_42 == ((signed long int) (var_1_3 + (((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) < 0 ) ? -((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) : ((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))))))) : 1)) && (var_1_43 == ((signed long int) ((((var_1_13) > ((var_1_11 - var_1_14))) ? (var_1_13) : ((var_1_11 - var_1_14))))))) && ((last_1_var_1_35 >= last_1_var_1_59) ? (var_1_44 == ((unsigned char) (var_1_21 + var_1_3))) : (((var_1_37 <= (last_1_var_1_44 * last_1_var_1_35)) && last_1_var_1_8) ? ((! last_1_var_1_48) ? (var_1_44 == ((unsigned char) (((((((var_1_3) < ((var_1_20 - var_1_21))) ? (var_1_3) : ((var_1_20 - var_1_21)))) < 0 ) ? -((((var_1_3) < ((var_1_20 - var_1_21))) ? (var_1_3) : ((var_1_20 - var_1_21)))) : ((((var_1_3) < ((var_1_20 - var_1_21))) ? (var_1_3) : ((var_1_20 - var_1_21)))))))) : 1) : (var_1_44 == ((unsigned char) ((var_1_37 + var_1_46) - (var_1_3 + var_1_47))))))) && (last_1_var_1_8 ? (var_1_48 == ((unsigned char) (! (last_1_var_1_48 && var_1_49)))) : 1)) && ((var_1_35 != (- var_1_38)) ? (var_1_50 == ((signed long int) (var_1_37 - 4))) : ((last_1_var_1_50 > ((((var_1_38) < (var_1_44)) ? (var_1_38) : (var_1_44)))) ? (var_1_50 == ((signed long int) ((((var_1_44) < (var_1_35)) ? (var_1_44) : (var_1_35))))) : ((((0 & var_1_44) * var_1_19) <= var_1_38) ? (var_1_50 == ((signed long int) (((var_1_14 + var_1_20) + (var_1_47 - var_1_35)) + (var_1_36 - var_1_3)))) : (var_1_50 == ((signed long int) (((((-1 - (var_1_38 + last_1_var_1_50))) > (var_1_27)) ? ((-1 - (var_1_38 + last_1_var_1_50))) : (var_1_27))))))))) && ((last_1_var_1_18 >= last_1_var_1_50) ? ((((- var_1_28) / var_1_14) >= last_1_var_1_26) ? (var_1_51 == ((unsigned char) (! (last_1_var_1_48 || (! var_1_49))))) : (var_1_51 == ((unsigned char) (((var_1_49 || var_1_53) || (var_1_54 || var_1_55)) || var_1_56)))) : (var_1_51 == ((unsigned char) (! var_1_10))))) && ((! (last_1_var_1_8 || last_1_var_1_51)) ? ((! (var_1_14 <= last_1_var_1_43)) ? (var_1_57 == ((float) ((((var_1_7) > (((((9.3f) < 0 ) ? -(9.3f) : (9.3f))))) ? (var_1_7) : (((((9.3f) < 0 ) ? -(9.3f) : (9.3f)))))))) : (var_1_57 == ((float) (10.8f - 255.4f)))) : ((last_1_var_1_29 == var_1_7) ? (var_1_57 == ((float) (var_1_32 - var_1_23))) : ((var_1_28 > last_1_var_1_60) ? (var_1_57 == ((float) ((((var_1_33) < (var_1_5)) ? (var_1_33) : (var_1_5))))) : (var_1_57 == ((float) 255.5f)))))) && (var_1_8 ? (var_1_58 == ((double) var_1_34)) : (var_1_58 == ((double) var_1_23)))) && (var_1_54 ? (var_1_59 == ((unsigned long int) var_1_37)) : (var_1_59 == ((unsigned long int) var_1_21)))) && ((var_1_32 > (var_1_30 + var_1_31)) ? ((((- var_1_41) * ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) <= var_1_26) ? (var_1_60 == ((unsigned long int) 10u)) : (var_1_60 == ((unsigned long int) var_1_41))) : (var_1_60 == ((unsigned long int) var_1_44))) ; [L363] RET, EXPR property() [L363] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=10, last_1_var_1_1=1281/10, last_1_var_1_26=16, last_1_var_1_29=39/5, last_1_var_1_31=323/5, last_1_var_1_35=128, last_1_var_1_41=0, last_1_var_1_43=-1000, last_1_var_1_44=25, last_1_var_1_48=1, last_1_var_1_50=8, last_1_var_1_51=1, last_1_var_1_59=4, last_1_var_1_60=4, last_1_var_1_8=1, var_1_10=1, var_1_11=256, var_1_13=49150, var_1_14=65532, var_1_15=1999999999/2, var_1_18=128, var_1_19=-2147483649, var_1_20=4294967936, var_1_21=-385, var_1_22=2, var_1_25=2, var_1_26=0, var_1_27=2, var_1_28=-2147614704, var_1_29=39/5, var_1_31=3, var_1_34=4, var_1_35=128, var_1_36=-514, var_1_37=63, var_1_38=0, var_1_3=0, var_1_41=118, var_1_42=-128, var_1_43=49150, var_1_44=127, var_1_46=64, var_1_47=0, var_1_48=1, var_1_49=0, var_1_50=59, var_1_51=0, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_58=4, var_1_59=127, var_1_60=127, var_1_6=3, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 175 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 324.5s, OverallIterations: 12, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 50.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 10337 SdHoareTripleChecker+Valid, 29.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 10291 mSDsluCounter, 15929 SdHoareTripleChecker+Invalid, 26.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12588 mSDsCounter, 3548 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12529 IncrementalHoareTripleChecker+Invalid, 16077 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3548 mSolverCounterUnsat, 3341 mSDtfsCounter, 12529 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2857 GetRequests, 2603 SyntacticMatches, 1 SemanticMatches, 253 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11546 ImplicationChecksByTransitivity, 28.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2427occurred in iteration=10, InterpolantAutomatonStates: 214, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 5552 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 3.9s SatisfiabilityAnalysisTime, 265.6s InterpolantComputationTime, 4841 NumberOfCodeBlocks, 4841 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 4520 ConstructedInterpolants, 0 QuantifiedInterpolants, 30614 SizeOfPredicates, 18 NumberOfNonLiveVariables, 2202 ConjunctsInSsa, 68 ConjunctsInUnsatCore, 15 InterpolantComputations, 8 PerfectInterpolantSequences, 55902/56760 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 12:50:02,883 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-13 12:50:02,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 d8dd120074dfd02f0f24e593e030890a462ca5b572edc7ca721e9637b78a3c79 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:50:05,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:50:05,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 12:50:05,543 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:50:05,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:50:05,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:50:05,568 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:50:05,569 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:50:05,569 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:50:05,569 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:50:05,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:50:05,570 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:50:05,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:50:05,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:50:05,570 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:50:05,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:50:05,571 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:50:05,572 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:50:05,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:50:05,573 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:50:05,573 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:50:05,573 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:50:05,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:50:05,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:50:05,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:50:05,574 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:50:05,575 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 -> d8dd120074dfd02f0f24e593e030890a462ca5b572edc7ca721e9637b78a3c79 [2024-11-13 12:50:05,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:50:05,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:50:05,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:50:05,942 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:50:05,942 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:50:05,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i Unable to find full path for "g++" [2024-11-13 12:50:07,940 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:50:08,248 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:50:08,249 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i [2024-11-13 12:50:08,261 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/839ae0151/bed42369b4c14fafb47fed9c6835364f/FLAGf490c58e4 [2024-11-13 12:50:08,281 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/data/839ae0151/bed42369b4c14fafb47fed9c6835364f [2024-11-13 12:50:08,283 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:50:08,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:50:08,286 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:50:08,286 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:50:08,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:50:08,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:08,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@349c0b0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08, skipping insertion in model container [2024-11-13 12:50:08,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:08,337 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:50:08,544 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i[916,929] [2024-11-13 12:50:08,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:50:08,728 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:50:08,741 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_ceeaee29-8482-46ab-8549-2adc9bbed48a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-52.i[916,929] [2024-11-13 12:50:08,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:50:08,919 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:50:08,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08 WrapperNode [2024-11-13 12:50:08,921 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:50:08,922 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:50:08,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:50:08,923 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:50:08,931 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:08,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,013 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 341 [2024-11-13 12:50:09,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:50:09,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:50:09,014 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:50:09,014 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:50:09,025 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,032 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,065 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 12:50:09,069 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,070 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,090 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,096 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,099 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,102 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,111 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:50:09,112 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:50:09,112 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:50:09,112 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:50:09,113 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (1/1) ... [2024-11-13 12:50:09,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:50:09,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:50:09,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 12:50:09,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 12:50:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:50:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 12:50:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 12:50:09,201 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 12:50:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:50:09,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:50:09,383 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:50:09,385 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:50:26,450 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-13 12:50:26,451 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:50:26,463 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:50:26,463 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 12:50:26,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:50:26 BoogieIcfgContainer [2024-11-13 12:50:26,464 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:50:26,467 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:50:26,467 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:50:26,472 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:50:26,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:50:08" (1/3) ... [2024-11-13 12:50:26,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@174639af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:50:26, skipping insertion in model container [2024-11-13 12:50:26,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:50:08" (2/3) ... [2024-11-13 12:50:26,473 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@174639af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:50:26, skipping insertion in model container [2024-11-13 12:50:26,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:50:26" (3/3) ... [2024-11-13 12:50:26,474 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-52.i [2024-11-13 12:50:26,490 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:50:26,493 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-52.i that has 2 procedures, 138 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 12:50:26,565 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 12:50:26,580 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;@5085cd60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:50:26,581 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 12:50:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 91 states have (on average 1.4835164835164836) internal successors, (135), 92 states have internal predecessors, (135), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:50:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 12:50:26,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:50:26,605 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:50:26,605 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:50:26,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:50:26,609 INFO L85 PathProgramCache]: Analyzing trace with hash 408379878, now seen corresponding path program 1 times [2024-11-13 12:50:26,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:50:26,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [563824381] [2024-11-13 12:50:26,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:50:26,624 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 12:50:26,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:50:26,627 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:26,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:50:27,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 12:50:27,904 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:50:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 710 proven. 0 refuted. 0 times theorem prover too weak. 3074 trivial. 0 not checked. [2024-11-13 12:50:27,973 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:50:27,973 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:50:27,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [563824381] [2024-11-13 12:50:27,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [563824381] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:50:27,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:50:27,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:50:27,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315633099] [2024-11-13 12:50:27,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:50:27,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 12:50:27,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:50:28,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 12:50:28,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 12:50:28,016 INFO L87 Difference]: Start difference. First operand has 138 states, 91 states have (on average 1.4835164835164836) internal successors, (135), 92 states have internal predecessors, (135), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 12:50:28,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:50:28,058 INFO L93 Difference]: Finished difference Result 269 states and 484 transitions. [2024-11-13 12:50:28,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:50:28,061 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 288 [2024-11-13 12:50:28,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:50:28,070 INFO L225 Difference]: With dead ends: 269 [2024-11-13 12:50:28,070 INFO L226 Difference]: Without dead ends: 134 [2024-11-13 12:50:28,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 287 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 12:50:28,082 INFO L432 NwaCegarLoop]: 215 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, 215 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 12:50:28,083 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 215 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 12:50:28,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2024-11-13 12:50:28,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2024-11-13 12:50:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 88 states have (on average 1.4431818181818181) internal successors, (127), 88 states have internal predecessors, (127), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-13 12:50:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 215 transitions. [2024-11-13 12:50:28,156 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 215 transitions. Word has length 288 [2024-11-13 12:50:28,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:50:28,157 INFO L471 AbstractCegarLoop]: Abstraction has 134 states and 215 transitions. [2024-11-13 12:50:28,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-13 12:50:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 215 transitions. [2024-11-13 12:50:28,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 12:50:28,165 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:50:28,165 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:50:28,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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)] Forceful destruction successful, exit code 0 [2024-11-13 12:50:28,366 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:28,366 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:50:28,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:50:28,367 INFO L85 PathProgramCache]: Analyzing trace with hash 24596770, now seen corresponding path program 1 times [2024-11-13 12:50:28,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:50:28,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1748665090] [2024-11-13 12:50:28,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:50:28,369 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 12:50:28,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:50:28,371 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:28,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:50:29,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 12:50:29,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:50:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:50:39,276 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:50:39,276 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:50:39,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1748665090] [2024-11-13 12:50:39,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1748665090] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:50:39,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:50:39,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:50:39,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626330189] [2024-11-13 12:50:39,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:50:39,279 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:50:39,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:50:39,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:50:39,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:50:39,282 INFO L87 Difference]: Start difference. First operand 134 states and 215 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:50:44,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:48,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:52,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:56,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:56,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:50:56,913 INFO L93 Difference]: Finished difference Result 397 states and 640 transitions. [2024-11-13 12:50:57,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:50:57,007 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 288 [2024-11-13 12:50:57,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:50:57,012 INFO L225 Difference]: With dead ends: 397 [2024-11-13 12:50:57,012 INFO L226 Difference]: Without dead ends: 266 [2024-11-13 12:50:57,017 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:50:57,019 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 139 mSDsluCounter, 400 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 89 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 608 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2024-11-13 12:50:57,020 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 608 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 29 Invalid, 4 Unknown, 0 Unchecked, 17.4s Time] [2024-11-13 12:50:57,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2024-11-13 12:50:57,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 212. [2024-11-13 12:50:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 121 states have (on average 1.322314049586777) internal successors, (160), 121 states have internal predecessors, (160), 88 states have call successors, (88), 2 states have call predecessors, (88), 2 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-13 12:50:57,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 336 transitions. [2024-11-13 12:50:57,087 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 336 transitions. Word has length 288 [2024-11-13 12:50:57,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:50:57,090 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 336 transitions. [2024-11-13 12:50:57,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:50:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-11-13 12:50:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 12:50:57,104 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:50:57,104 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:50:57,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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)] Forceful destruction successful, exit code 0 [2024-11-13 12:50:57,305 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:57,305 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:50:57,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:50:57,306 INFO L85 PathProgramCache]: Analyzing trace with hash 1577461050, now seen corresponding path program 1 times [2024-11-13 12:50:57,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:50:57,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [469891811] [2024-11-13 12:50:57,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:50:57,307 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 12:50:57,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:50:57,310 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:50:57,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 (4)] Waiting until timeout for monitored process [2024-11-13 12:50:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:50:58,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:50:58,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:51:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:51:03,078 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:51:03,078 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:51:03,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [469891811] [2024-11-13 12:51:03,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [469891811] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:51:03,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:51:03,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:51:03,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527088279] [2024-11-13 12:51:03,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:51:03,080 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:51:03,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:51:03,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:51:03,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:51:03,082 INFO L87 Difference]: Start difference. First operand 212 states and 336 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:51:08,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:12,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:16,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:21,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:25,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:25,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:51:25,131 INFO L93 Difference]: Finished difference Result 494 states and 791 transitions. [2024-11-13 12:51:25,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:51:25,240 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 289 [2024-11-13 12:51:25,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:51:25,245 INFO L225 Difference]: With dead ends: 494 [2024-11-13 12:51:25,246 INFO L226 Difference]: Without dead ends: 363 [2024-11-13 12:51:25,246 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:51:25,247 INFO L432 NwaCegarLoop]: 240 mSDtfsCounter, 195 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 93 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2024-11-13 12:51:25,247 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 646 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 25 Invalid, 5 Unknown, 0 Unchecked, 21.9s Time] [2024-11-13 12:51:25,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2024-11-13 12:51:25,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 338. [2024-11-13 12:51:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 202 states have (on average 1.3465346534653466) internal successors, (272), 202 states have internal predecessors, (272), 132 states have call successors, (132), 3 states have call predecessors, (132), 3 states have return successors, (132), 132 states have call predecessors, (132), 132 states have call successors, (132) [2024-11-13 12:51:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 536 transitions. [2024-11-13 12:51:25,339 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 536 transitions. Word has length 289 [2024-11-13 12:51:25,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:51:25,341 INFO L471 AbstractCegarLoop]: Abstraction has 338 states and 536 transitions. [2024-11-13 12:51:25,341 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:51:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 536 transitions. [2024-11-13 12:51:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 12:51:25,347 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:51:25,347 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:51:25,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 (4)] Forceful destruction successful, exit code 0 [2024-11-13 12:51:25,547 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:51:25,548 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:51:25,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:51:25,548 INFO L85 PathProgramCache]: Analyzing trace with hash 2110407738, now seen corresponding path program 1 times [2024-11-13 12:51:25,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:51:25,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [962880904] [2024-11-13 12:51:25,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:51:25,549 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 12:51:25,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:51:25,551 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:51:25,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:51:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:51:26,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:51:26,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:51:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:51:37,058 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:51:37,059 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:51:37,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [962880904] [2024-11-13 12:51:37,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [962880904] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:51:37,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:51:37,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:51:37,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321300621] [2024-11-13 12:51:37,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:51:37,060 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:51:37,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:51:37,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:51:37,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:51:37,061 INFO L87 Difference]: Start difference. First operand 338 states and 536 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:51:42,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:46,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:49,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:55,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:51:59,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:03,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:09,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:15,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:19,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:19,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:52:19,912 INFO L93 Difference]: Finished difference Result 872 states and 1387 transitions. [2024-11-13 12:52:20,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:52:20,018 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 289 [2024-11-13 12:52:20,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:52:20,024 INFO L225 Difference]: With dead ends: 872 [2024-11-13 12:52:20,024 INFO L226 Difference]: Without dead ends: 615 [2024-11-13 12:52:20,026 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:52:20,029 INFO L432 NwaCegarLoop]: 185 mSDtfsCounter, 225 mSDsluCounter, 359 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 89 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 544 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.7s IncrementalHoareTripleChecker+Time [2024-11-13 12:52:20,029 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 544 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 93 Invalid, 6 Unknown, 0 Unchecked, 42.7s Time] [2024-11-13 12:52:20,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2024-11-13 12:52:20,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 593. [2024-11-13 12:52:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 593 states, 367 states have (on average 1.3760217983651226) internal successors, (505), 367 states have internal predecessors, (505), 220 states have call successors, (220), 5 states have call predecessors, (220), 5 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-13 12:52:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 945 transitions. [2024-11-13 12:52:20,111 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 945 transitions. Word has length 289 [2024-11-13 12:52:20,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:52:20,113 INFO L471 AbstractCegarLoop]: Abstraction has 593 states and 945 transitions. [2024-11-13 12:52:20,113 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:52:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 945 transitions. [2024-11-13 12:52:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 12:52:20,117 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:52:20,118 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:52:20,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:20,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:20,318 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:52:20,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:52:20,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1013047513, now seen corresponding path program 1 times [2024-11-13 12:52:20,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:52:20,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1321678579] [2024-11-13 12:52:20,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:52:20,320 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 12:52:20,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:52:20,321 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:20,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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)] Waiting until timeout for monitored process [2024-11-13 12:52:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:52:21,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:52:21,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:52:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-13 12:52:26,674 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:52:26,674 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:52:26,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1321678579] [2024-11-13 12:52:26,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1321678579] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:52:26,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:52:26,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:52:26,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926057409] [2024-11-13 12:52:26,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:52:26,678 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:52:26,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:52:26,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:52:26,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:52:26,682 INFO L87 Difference]: Start difference. First operand 593 states and 945 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:52:31,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:35,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:40,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:44,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:52:44,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:52:44,118 INFO L93 Difference]: Finished difference Result 1195 states and 1907 transitions. [2024-11-13 12:52:44,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:52:44,249 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 290 [2024-11-13 12:52:44,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:52:44,256 INFO L225 Difference]: With dead ends: 1195 [2024-11-13 12:52:44,256 INFO L226 Difference]: Without dead ends: 683 [2024-11-13 12:52:44,259 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:52:44,260 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 118 mSDsluCounter, 410 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 89 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2024-11-13 12:52:44,260 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 623 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 14 Invalid, 4 Unknown, 0 Unchecked, 17.3s Time] [2024-11-13 12:52:44,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 683 states. [2024-11-13 12:52:44,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 683 to 601. [2024-11-13 12:52:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 601 states, 375 states have (on average 1.3733333333333333) internal successors, (515), 375 states have internal predecessors, (515), 220 states have call successors, (220), 5 states have call predecessors, (220), 5 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-13 12:52:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 955 transitions. [2024-11-13 12:52:44,339 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 955 transitions. Word has length 290 [2024-11-13 12:52:44,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:52:44,340 INFO L471 AbstractCegarLoop]: Abstraction has 601 states and 955 transitions. [2024-11-13 12:52:44,340 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-13 12:52:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 955 transitions. [2024-11-13 12:52:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 12:52:44,342 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:52:44,343 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:52:44,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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)] Ended with exit code 0 [2024-11-13 12:52:44,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:44,543 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:52:44,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:52:44,544 INFO L85 PathProgramCache]: Analyzing trace with hash 990415259, now seen corresponding path program 1 times [2024-11-13 12:52:44,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:52:44,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [664311997] [2024-11-13 12:52:44,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:52:44,545 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 12:52:44,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:52:44,547 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:44,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:52:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:52:45,695 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:52:45,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:52:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 745 proven. 12 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2024-11-13 12:52:46,832 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:52:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 117 proven. 12 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-13 12:52:49,758 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:52:49,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [664311997] [2024-11-13 12:52:49,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [664311997] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:52:49,758 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:52:49,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-13 12:52:49,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086900462] [2024-11-13 12:52:49,759 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 12:52:49,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 12:52:49,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:52:49,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 12:52:49,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:52:49,761 INFO L87 Difference]: Start difference. First operand 601 states and 955 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-13 12:52:57,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:53:01,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:53:05,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:53:05,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:53:05,335 INFO L93 Difference]: Finished difference Result 1153 states and 1811 transitions. [2024-11-13 12:53:05,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:53:05,445 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 290 [2024-11-13 12:53:05,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:53:05,452 INFO L225 Difference]: With dead ends: 1153 [2024-11-13 12:53:05,452 INFO L226 Difference]: Without dead ends: 641 [2024-11-13 12:53:05,454 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 582 GetRequests, 572 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:53:05,455 INFO L432 NwaCegarLoop]: 165 mSDtfsCounter, 247 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 89 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2024-11-13 12:53:05,456 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [285 Valid, 405 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 226 Invalid, 3 Unknown, 0 Unchecked, 15.1s Time] [2024-11-13 12:53:05,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 641 states. [2024-11-13 12:53:05,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 641 to 621. [2024-11-13 12:53:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 621 states, 390 states have (on average 1.3487179487179488) internal successors, (526), 390 states have internal predecessors, (526), 220 states have call successors, (220), 10 states have call predecessors, (220), 10 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-13 12:53:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 966 transitions. [2024-11-13 12:53:05,564 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 966 transitions. Word has length 290 [2024-11-13 12:53:05,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:53:05,565 INFO L471 AbstractCegarLoop]: Abstraction has 621 states and 966 transitions. [2024-11-13 12:53:05,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (48), 2 states have call predecessors, (48), 4 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-13 12:53:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 966 transitions. [2024-11-13 12:53:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 12:53:05,568 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:53:05,568 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:53:05,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:53:05,769 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:53:05,769 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:53:05,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:53:05,769 INFO L85 PathProgramCache]: Analyzing trace with hash -815023075, now seen corresponding path program 1 times [2024-11-13 12:53:05,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:53:05,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1869654206] [2024-11-13 12:53:05,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:53:05,770 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 12:53:05,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:53:05,773 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:53:05,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 (8)] Waiting until timeout for monitored process [2024-11-13 12:53:07,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:53:07,258 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 12:53:07,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:53:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2570 proven. 381 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-11-13 12:53:37,415 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:53:58,559 WARN L286 SmtUtils]: Spent 5.85s on a formula simplification that was a NOOP. DAG size: 139 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 12:54:55,498 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:54:55,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1869654206] [2024-11-13 12:54:55,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1869654206] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:54:55,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1582957124] [2024-11-13 12:54:55,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:54:55,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:54:55,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:54:55,502 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:54:55,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-13 12:54:56,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:56,646 INFO L255 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 12:54:56,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:55:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1796 proven. 84 refuted. 0 times theorem prover too weak. 1904 trivial. 0 not checked. [2024-11-13 12:55:07,333 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:55:09,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1582957124] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:55:09,423 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:55:09,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 9] total 23 [2024-11-13 12:55:09,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758519499] [2024-11-13 12:55:09,424 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 12:55:09,425 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-13 12:55:09,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:55:09,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-13 12:55:09,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=169, Invalid=643, Unknown=0, NotChecked=0, Total=812 [2024-11-13 12:55:09,427 INFO L87 Difference]: Start difference. First operand 621 states and 966 transitions. Second operand has 24 states, 24 states have (on average 6.0) internal successors, (144), 21 states have internal predecessors, (144), 8 states have call successors, (86), 8 states have call predecessors, (86), 12 states have return successors, (87), 8 states have call predecessors, (87), 8 states have call successors, (87) [2024-11-13 12:55:29,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:33,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:37,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:41,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:45,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:49,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:53,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:57,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:01,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:05,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:09,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:13,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:17,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:21,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:28,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:32,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:36,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:40,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:44,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:48,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:52,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:56:56,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:00,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:04,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:08,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:12,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:16,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:20,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:24,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:28,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:32,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:36,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:40,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:44,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:49,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:53,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:53,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:57:53,013 INFO L93 Difference]: Finished difference Result 1259 states and 1947 transitions. [2024-11-13 12:57:53,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:57:53,124 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 6.0) internal successors, (144), 21 states have internal predecessors, (144), 8 states have call successors, (86), 8 states have call predecessors, (86), 12 states have return successors, (87), 8 states have call predecessors, (87), 8 states have call successors, (87) Word has length 290 [2024-11-13 12:57:53,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:57:53,131 INFO L225 Difference]: With dead ends: 1259 [2024-11-13 12:57:53,131 INFO L226 Difference]: Without dead ends: 731 [2024-11-13 12:57:53,135 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 681 GetRequests, 631 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 639 ImplicationChecksByTransitivity, 21.0s TimeCoverageRelationStatistics Valid=592, Invalid=2060, Unknown=0, NotChecked=0, Total=2652 [2024-11-13 12:57:53,136 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 269 mSDsluCounter, 1341 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 192 mSolverCounterUnsat, 36 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 157.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 1479 SdHoareTripleChecker+Invalid, 1176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 36 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 158.0s IncrementalHoareTripleChecker+Time [2024-11-13 12:57:53,136 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [269 Valid, 1479 Invalid, 1176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 948 Invalid, 36 Unknown, 0 Unchecked, 158.0s Time] [2024-11-13 12:57:53,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2024-11-13 12:57:53,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 643. [2024-11-13 12:57:53,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 643 states, 407 states have (on average 1.3341523341523343) internal successors, (543), 407 states have internal predecessors, (543), 220 states have call successors, (220), 15 states have call predecessors, (220), 15 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-13 12:57:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 983 transitions. [2024-11-13 12:57:53,226 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 983 transitions. Word has length 290 [2024-11-13 12:57:53,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:57:53,237 INFO L471 AbstractCegarLoop]: Abstraction has 643 states and 983 transitions. [2024-11-13 12:57:53,237 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 6.0) internal successors, (144), 21 states have internal predecessors, (144), 8 states have call successors, (86), 8 states have call predecessors, (86), 12 states have return successors, (87), 8 states have call predecessors, (87), 8 states have call successors, (87) [2024-11-13 12:57:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 983 transitions. [2024-11-13 12:57:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 12:57:53,240 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:57:53,240 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:57:53,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-13 12:57:53,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 (8)] Ended with exit code 0 [2024-11-13 12:57:53,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:57:53,641 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:57:53,642 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:57:53,642 INFO L85 PathProgramCache]: Analyzing trace with hash -1324496165, now seen corresponding path program 1 times [2024-11-13 12:57:53,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:57:53,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1688044813] [2024-11-13 12:57:53,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:57:53,643 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 12:57:53,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 12:57:53,646 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:57:53,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/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 12:57:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:57:54,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-13 12:57:54,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:58:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1854 proven. 288 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 12:58:09,778 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:58:19,284 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:58:19,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1688044813] [2024-11-13 12:58:19,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1688044813] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:58:19,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793208412] [2024-11-13 12:58:19,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:58:19,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:58:19,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:58:19,288 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:58:19,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceeaee29-8482-46ab-8549-2adc9bbed48a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-13 12:58:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:20,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-13 12:58:20,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:58:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1854 proven. 288 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 12:58:34,346 INFO L311 TraceCheckSpWp]: Computing backward predicates...