./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7f10ee1d7d1bdb6c6002682d2d4e78828136c4b0dcc0a6af4ec817ebb399ac20 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:47:34,110 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:47:34,226 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-13 23:47:34,239 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:47:34,242 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:47:34,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:47:34,295 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:47:34,296 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:47:34,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:47:34,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:47:34,297 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:47:34,299 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:47:34,299 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:47:34,299 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:47:34,299 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:47:34,300 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:47:34,300 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:47:34,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:47:34,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:47:34,302 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:47:34,302 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:47:34,304 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:47:34,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:47:34,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:47:34,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:47:34,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:47:34,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:47:34,305 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f10ee1d7d1bdb6c6002682d2d4e78828136c4b0dcc0a6af4ec817ebb399ac20 [2024-11-13 23:47:34,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:47:34,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:47:34,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:47:34,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:47:34,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:47:34,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i Unable to find full path for "g++" [2024-11-13 23:47:36,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:47:37,356 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:47:37,357 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i [2024-11-13 23:47:37,369 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/3b216cb61/6dfd577ee3a44b03ac61b890cc05e501/FLAG04932e7d3 [2024-11-13 23:47:37,385 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/3b216cb61/6dfd577ee3a44b03ac61b890cc05e501 [2024-11-13 23:47:37,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:47:37,389 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:47:37,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:47:37,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:47:37,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:47:37,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:37,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d84824a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37, skipping insertion in model container [2024-11-13 23:47:37,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:37,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:47:37,632 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i[915,928] [2024-11-13 23:47:37,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:47:37,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:47:37,811 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i[915,928] [2024-11-13 23:47:37,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:47:37,911 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:47:37,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37 WrapperNode [2024-11-13 23:47:37,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:47:37,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:47:37,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:47:37,913 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:47:37,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:37,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,016 INFO L138 Inliner]: procedures = 26, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 316 [2024-11-13 23:47:38,017 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:47:38,018 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:47:38,018 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:47:38,018 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:47:38,028 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,034 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,034 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,049 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,055 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,060 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,063 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,070 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:47:38,071 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:47:38,072 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:47:38,072 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:47:38,073 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (1/1) ... [2024-11-13 23:47:38,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:47:38,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:47:38,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:47:38,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:47:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:47:38,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:47:38,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:47:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:47:38,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:47:38,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:47:38,342 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:47:38,344 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:47:39,379 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-13 23:47:39,380 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:47:40,139 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:47:40,139 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:47:40,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:47:40 BoogieIcfgContainer [2024-11-13 23:47:40,140 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:47:40,143 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:47:40,143 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:47:40,150 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:47:40,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:47:37" (1/3) ... [2024-11-13 23:47:40,153 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519102e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:47:40, skipping insertion in model container [2024-11-13 23:47:40,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:37" (2/3) ... [2024-11-13 23:47:40,154 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519102e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:47:40, skipping insertion in model container [2024-11-13 23:47:40,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:47:40" (3/3) ... [2024-11-13 23:47:40,156 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-9.i [2024-11-13 23:47:40,182 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:47:40,186 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-9.i that has 2 procedures, 70 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 23:47:40,279 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:47:40,300 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3681c3c1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:47:40,302 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 23:47:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand has 70 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 28 states have internal predecessors, (30), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:47:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:47:40,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:47:40,330 INFO L215 NwaCegarLoop]: trace histogram [40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:40,331 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:47:40,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:47:40,340 INFO L85 PathProgramCache]: Analyzing trace with hash -65351792, now seen corresponding path program 1 times [2024-11-13 23:47:40,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:47:40,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570144881] [2024-11-13 23:47:40,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:47:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:47:41,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [655083882] [2024-11-13 23:47:41,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:41,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:47:41,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:47:41,692 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:47:41,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 23:47:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:47:42,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 23:47:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:47:43,156 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-13 23:47:43,158 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 23:47:43,161 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 23:47:43,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-13 23:47:43,364 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-13 23:47:43,368 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-13 23:47:43,600 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 23:47:43,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 11:47:43 BoogieIcfgContainer [2024-11-13 23:47:43,606 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 23:47:43,607 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:47:43,607 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:47:43,607 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:47:43,608 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:47:40" (3/4) ... [2024-11-13 23:47:43,611 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 23:47:43,612 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:47:43,613 INFO L158 Benchmark]: Toolchain (without parser) took 6224.58ms. Allocated memory was 142.6MB in the beginning and 402.7MB in the end (delta: 260.0MB). Free memory was 117.9MB in the beginning and 275.5MB in the end (delta: -157.6MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2024-11-13 23:47:43,614 INFO L158 Benchmark]: CDTParser took 1.54ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:47:43,614 INFO L158 Benchmark]: CACSL2BoogieTranslator took 521.89ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 100.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:47:43,618 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.23ms. Allocated memory is still 142.6MB. Free memory was 100.1MB in the beginning and 95.3MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:47:43,618 INFO L158 Benchmark]: Boogie Preprocessor took 52.79ms. Allocated memory is still 142.6MB. Free memory was 95.3MB in the beginning and 93.1MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:47:43,619 INFO L158 Benchmark]: RCFGBuilder took 2068.77ms. Allocated memory is still 142.6MB. Free memory was 93.1MB in the beginning and 94.3MB in the end (delta: -1.2MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2024-11-13 23:47:43,619 INFO L158 Benchmark]: TraceAbstraction took 3462.57ms. Allocated memory was 142.6MB in the beginning and 402.7MB in the end (delta: 260.0MB). Free memory was 93.5MB in the beginning and 276.5MB in the end (delta: -183.0MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2024-11-13 23:47:43,620 INFO L158 Benchmark]: Witness Printer took 5.33ms. Allocated memory is still 402.7MB. Free memory was 276.5MB in the beginning and 275.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:47:43,624 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.54ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 521.89ms. Allocated memory is still 142.6MB. Free memory was 117.9MB in the beginning and 100.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.23ms. Allocated memory is still 142.6MB. Free memory was 100.1MB in the beginning and 95.3MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 52.79ms. Allocated memory is still 142.6MB. Free memory was 95.3MB in the beginning and 93.1MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2068.77ms. Allocated memory is still 142.6MB. Free memory was 93.1MB in the beginning and 94.3MB in the end (delta: -1.2MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * TraceAbstraction took 3462.57ms. Allocated memory was 142.6MB in the beginning and 402.7MB in the end (delta: 260.0MB). Free memory was 93.5MB in the beginning and 276.5MB in the end (delta: -183.0MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * Witness Printer took 5.33ms. Allocated memory is still 402.7MB. Free memory was 276.5MB in the beginning and 275.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 144, overapproximation of shiftRight at line 172, overapproximation of bitwiseOr at line 81, overapproximation of someUnaryDOUBLEoperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 240, overapproximation of someBinaryDOUBLEComparisonOperation at line 242. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.5; [L23] signed short int var_1_3 = 1; [L24] signed long int var_1_5 = -64; [L25] signed char var_1_6 = 10; [L26] signed char var_1_7 = 5; [L27] double var_1_8 = 16.25; [L28] double var_1_9 = 1.8; [L29] unsigned char var_1_10 = 32; [L30] unsigned char var_1_11 = 64; [L31] unsigned short int var_1_12 = 16; [L32] unsigned long int var_1_13 = 128; [L33] unsigned char var_1_15 = 1; [L34] unsigned short int var_1_16 = 256; [L35] signed char var_1_18 = -2; [L36] unsigned long int var_1_19 = 50; [L37] unsigned char var_1_20 = 0; [L38] unsigned char var_1_21 = 0; [L39] unsigned long int var_1_22 = 0; [L40] unsigned char var_1_23 = 64; [L41] unsigned char var_1_24 = 64; [L42] unsigned char var_1_25 = 2; [L43] unsigned short int var_1_26 = 32; [L44] unsigned long int var_1_27 = 100; [L45] unsigned char var_1_28 = 1; [L46] unsigned long int var_1_29 = 32; [L47] unsigned char var_1_30 = 1; [L48] unsigned char var_1_31 = 5; [L49] unsigned char var_1_32 = 128; [L50] unsigned char var_1_33 = 25; [L51] unsigned char var_1_34 = 16; [L52] double var_1_35 = 63.25; [L53] double var_1_36 = 128.9; [L54] unsigned char var_1_37 = 50; [L55] double var_1_38 = 15.8; [L56] signed long int var_1_39 = -64; [L57] signed short int var_1_40 = 64; [L58] double var_1_41 = 10.9; [L59] unsigned char var_1_42 = 2; [L60] signed char var_1_43 = 64; [L61] unsigned short int var_1_44 = 2; [L62] unsigned char last_1_var_1_10 = 32; [L63] unsigned short int last_1_var_1_12 = 16; [L64] unsigned long int last_1_var_1_13 = 128; [L254] isInitial = 1 [L255] FCALL initially() [L256] COND TRUE 1 [L257] CALL updateLastVariables() [L245] last_1_var_1_10 = var_1_10 [L246] last_1_var_1_12 = var_1_12 [L247] last_1_var_1_13 = var_1_13 [L257] RET updateLastVariables() [L258] CALL updateVariables() [L182] var_1_3 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-64, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-64, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L184] CALL assume_abort_if_not(var_1_3 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-64, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_3 <= 8) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-64, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L185] var_1_5 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L187] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L188] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=10, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L189] var_1_6 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_6 >= 6) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_6 >= 6) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L191] CALL assume_abort_if_not(var_1_6 <= 12) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_6 <= 12) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L192] var_1_7 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L194] CALL assume_abort_if_not(var_1_7 <= 6) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_7 <= 6) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=65/4, var_1_9=9/5] [L195] var_1_8 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_9=9/5] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_9=9/5] [L197] var_1_9 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=64, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L199] var_1_11 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L201] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=1, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L202] var_1_15 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L204] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L205] var_1_20 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L207] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L208] var_1_21 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L210] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L211] var_1_22 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L213] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L214] var_1_24 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L216] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=2, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L217] var_1_25 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L219] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=100, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L220] var_1_27 = __VERIFIER_nondet_ulong() [L221] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L222] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L223] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_29=32, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L224] var_1_29 = __VERIFIER_nondet_ulong() [L225] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L226] CALL assume_abort_if_not(var_1_29 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_29 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L227] var_1_30 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L229] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=128, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L230] var_1_32 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_32 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_32 >= 127) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L232] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=25, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L233] var_1_33 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L235] CALL assume_abort_if_not(var_1_33 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_33 <= 64) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=16, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L236] var_1_34 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L238] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_36=1289/10, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L239] var_1_36 = __VERIFIER_nondet_double() [L240] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_37=50, var_1_38=79/5, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L241] var_1_38 = __VERIFIER_nondet_double() [L242] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_37=50, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=32, var_1_11=512, var_1_12=16, var_1_13=128, var_1_15=-256, var_1_16=256, var_1_18=-2, var_1_19=50, var_1_1=11/2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=32, var_1_27=4294967297, var_1_28=1, var_1_30=1, var_1_31=5, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=253/4, var_1_37=50, var_1_39=-64, var_1_3=8, var_1_40=64, var_1_41=109/10, var_1_42=2, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5] [L258] RET updateVariables() [L259] CALL step() [L68] COND FALSE !(var_1_20 || var_1_21) [L71] COND FALSE !(((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) == (~ 16u)) [L76] COND FALSE !(var_1_22 <= var_1_19) [L81] EXPR 2 ^ ((((var_1_22) > (var_1_27)) ? (var_1_22) : (var_1_27))) [L81] COND FALSE !(var_1_25 > (2 ^ ((((var_1_22) > (var_1_27)) ? (var_1_22) : (var_1_27))))) [L88] var_1_26 = var_1_25 [L91] COND TRUE var_1_23 > var_1_19 [L92] var_1_28 = ((var_1_27 < var_1_29) && (var_1_21 && (! var_1_30))) [L94] COND TRUE var_1_24 == ((((var_1_19) > (var_1_25)) ? (var_1_19) : (var_1_25))) [L95] var_1_31 = ((((16) > ((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) - (var_1_33 + var_1_34)))) ? (16) : ((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) - (var_1_33 + var_1_34))))) [L97] COND TRUE \read(var_1_30) [L98] var_1_35 = (((((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) < 0 ) ? -((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) : ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) [L100] COND TRUE (1.5f * ((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36)))) > var_1_38 [L101] COND FALSE !(var_1_31 <= var_1_27) [L109] COND FALSE !(var_1_26 >= var_1_31) [L112] var_1_39 = ((((((var_1_32) > (var_1_26)) ? (var_1_32) : (var_1_26))) - var_1_31) + (var_1_33 - ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) [L114] COND FALSE !(\read(var_1_20)) [L117] COND TRUE \read(var_1_30) [L118] var_1_41 = ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) [L120] COND TRUE (var_1_34 / var_1_32) != (var_1_26 + var_1_33) [L121] COND TRUE ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < var_1_38 [L122] var_1_42 = var_1_34 [L129] COND FALSE !(var_1_38 < var_1_36) [L132] COND FALSE !(var_1_42 >= var_1_43) [L135] COND TRUE ((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10 [L136] var_1_12 = var_1_6 [L138] signed long int stepLocal_2 = last_1_var_1_12 + var_1_7; [L139] COND TRUE var_1_6 <= stepLocal_2 [L140] var_1_10 = var_1_11 [L144] EXPR 1 << var_1_10 [L144] COND TRUE (1 << var_1_10) != (-500 / -100) [L145] COND FALSE !((var_1_6 - var_1_3) >= (var_1_12 + 256)) [L148] var_1_13 = var_1_12 [L153] var_1_18 = var_1_3 [L154] signed long int stepLocal_4 = (((var_1_11) > ((var_1_12 * -64))) ? (var_1_11) : ((var_1_12 * -64))); [L155] unsigned char stepLocal_3 = var_1_10; [L156] COND FALSE !((- var_1_9) <= var_1_8) [L169] var_1_16 = var_1_10 [L171] signed long int stepLocal_1 = (var_1_10 & 0) * var_1_5; [L172] EXPR var_1_16 >> var_1_3 [L172] signed long int stepLocal_0 = var_1_16 >> var_1_3; [L173] COND TRUE stepLocal_0 == (var_1_10 / var_1_5) [L174] EXPR var_1_3 << (var_1_6 - var_1_7) [L174] COND TRUE (var_1_3 << (var_1_6 - var_1_7)) > stepLocal_1 [L175] var_1_1 = ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) [L259] RET step() [L260] CALL, EXPR property() [L250] EXPR var_1_16 >> var_1_3 [L250] EXPR ((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1 [L250] EXPR var_1_3 << (var_1_6 - var_1_7) [L250] EXPR ((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1 [L250] EXPR (((((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1) && ((var_1_6 <= (last_1_var_1_12 + var_1_7)) ? (var_1_10 == ((unsigned char) var_1_11)) : (var_1_10 == ((unsigned char) (var_1_3 + var_1_7))))) && ((((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10) ? (var_1_12 == ((unsigned short int) var_1_6)) : 1)) && (((1 << var_1_10) != (-500 / -100)) ? (((var_1_6 - var_1_3) >= (var_1_12 + 256)) ? (var_1_13 == ((unsigned long int) var_1_11)) : (var_1_13 == ((unsigned long int) var_1_12))) : (var_1_13 == ((unsigned long int) var_1_6))) [L250] EXPR 1 << var_1_10 [L250] EXPR (((((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1) && ((var_1_6 <= (last_1_var_1_12 + var_1_7)) ? (var_1_10 == ((unsigned char) var_1_11)) : (var_1_10 == ((unsigned char) (var_1_3 + var_1_7))))) && ((((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10) ? (var_1_12 == ((unsigned short int) var_1_6)) : 1)) && (((1 << var_1_10) != (-500 / -100)) ? (((var_1_6 - var_1_3) >= (var_1_12 + 256)) ? (var_1_13 == ((unsigned long int) var_1_11)) : (var_1_13 == ((unsigned long int) var_1_12))) : (var_1_13 == ((unsigned long int) var_1_6))) [L250-L251] return (((((((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1) && ((var_1_6 <= (last_1_var_1_12 + var_1_7)) ? (var_1_10 == ((unsigned char) var_1_11)) : (var_1_10 == ((unsigned char) (var_1_3 + var_1_7))))) && ((((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10) ? (var_1_12 == ((unsigned short int) var_1_6)) : 1)) && (((1 << var_1_10) != (-500 / -100)) ? (((var_1_6 - var_1_3) >= (var_1_12 + 256)) ? (var_1_13 == ((unsigned long int) var_1_11)) : (var_1_13 == ((unsigned long int) var_1_12))) : (var_1_13 == ((unsigned long int) var_1_6)))) && (((- var_1_9) <= var_1_8) ? (var_1_15 ? ((((((var_1_11) > ((var_1_12 * -64))) ? (var_1_11) : ((var_1_12 * -64)))) < var_1_12) ? ((var_1_13 == var_1_10) ? (var_1_16 == ((unsigned short int) var_1_11)) : 1) : (var_1_16 == ((unsigned short int) 256))) : (var_1_16 == ((unsigned short int) var_1_3))) : (var_1_16 == ((unsigned short int) var_1_10)))) && (var_1_18 == ((signed char) var_1_3)) ; [L260] RET, EXPR property() [L260] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=512, var_1_11=512, var_1_12=6, var_1_13=6, var_1_15=-256, var_1_16=0, var_1_18=8, var_1_19=50, var_1_1=2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=50, var_1_27=4294967297, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=64, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=3, var_1_36=0, var_1_37=50, var_1_39=13, var_1_3=8, var_1_40=64, var_1_41=4, var_1_42=63, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=2, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=32, last_1_var_1_12=16, last_1_var_1_13=128, var_1_10=512, var_1_11=512, var_1_12=6, var_1_13=6, var_1_15=-256, var_1_16=0, var_1_18=8, var_1_19=50, var_1_1=2, var_1_20=0, var_1_21=0, var_1_22=-4294967314, var_1_23=64, var_1_24=306, var_1_25=50, var_1_26=50, var_1_27=4294967297, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=64, var_1_32=127, var_1_33=0, var_1_34=63, var_1_35=3, var_1_36=0, var_1_37=50, var_1_39=13, var_1_3=8, var_1_40=64, var_1_41=4, var_1_42=63, var_1_43=64, var_1_44=2, var_1_5=-1, var_1_6=6, var_1_7=5, var_1_8=2, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 70 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 1, TraceHistogramMax: 40, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=70occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 290 NumberOfCodeBlocks, 290 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 23:47:43,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7f10ee1d7d1bdb6c6002682d2d4e78828136c4b0dcc0a6af4ec817ebb399ac20 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:47:46,638 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:47:46,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-13 23:47:46,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:47:46,762 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:47:46,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:47:46,800 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:47:46,800 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:47:46,801 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:47:46,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:47:46,802 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:47:46,802 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:47:46,802 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:47:46,803 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:47:46,803 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:47:46,803 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:47:46,804 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:47:46,804 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:47:46,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:47:46,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:47:46,806 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:47:46,806 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:47:46,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:47:46,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:47:46,807 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7f10ee1d7d1bdb6c6002682d2d4e78828136c4b0dcc0a6af4ec817ebb399ac20 [2024-11-13 23:47:47,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:47:47,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:47:47,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:47:47,167 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:47:47,168 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:47:47,169 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i Unable to find full path for "g++" [2024-11-13 23:47:49,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:47:49,397 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:47:49,397 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i [2024-11-13 23:47:49,407 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/fbc5011fe/64e7a6bd9eba4414b3a3afb50effd4d0/FLAG26c0a8fc3 [2024-11-13 23:47:49,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/data/fbc5011fe/64e7a6bd9eba4414b3a3afb50effd4d0 [2024-11-13 23:47:49,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:47:49,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:47:49,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:47:49,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:47:49,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:47:49,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:49,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@510fdc34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49, skipping insertion in model container [2024-11-13 23:47:49,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:49,478 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:47:49,671 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i[915,928] [2024-11-13 23:47:49,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:47:49,860 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:47:49,879 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_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-9.i[915,928] [2024-11-13 23:47:49,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:47:49,976 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:47:49,977 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49 WrapperNode [2024-11-13 23:47:49,977 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:47:49,978 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:47:49,979 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:47:49,979 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:47:49,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,013 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,065 INFO L138 Inliner]: procedures = 27, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 250 [2024-11-13 23:47:50,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:47:50,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:47:50,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:47:50,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:47:50,078 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,089 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,117 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,121 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,124 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,126 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,130 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:47:50,131 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:47:50,132 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:47:50,132 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:47:50,133 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (1/1) ... [2024-11-13 23:47:50,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:47:50,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:47:50,175 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:47:50,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:47:50,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:47:50,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 23:47:50,211 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:47:50,211 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:47:50,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:47:50,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:47:50,362 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:47:50,364 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:47:51,654 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 23:47:51,655 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:47:51,675 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:47:51,675 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:47:51,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:47:51 BoogieIcfgContainer [2024-11-13 23:47:51,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:47:51,678 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:47:51,678 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:47:51,686 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:47:51,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:47:49" (1/3) ... [2024-11-13 23:47:51,687 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653b20fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:47:51, skipping insertion in model container [2024-11-13 23:47:51,687 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:47:49" (2/3) ... [2024-11-13 23:47:51,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653b20fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:47:51, skipping insertion in model container [2024-11-13 23:47:51,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:47:51" (3/3) ... [2024-11-13 23:47:51,691 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-9.i [2024-11-13 23:47:51,711 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:47:51,712 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-9.i that has 2 procedures, 113 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 23:47:51,792 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:47:51,813 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3f4f9072, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:47:51,815 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 23:47:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 70 states have (on average 1.5) internal successors, (105), 71 states have internal predecessors, (105), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:47:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:47:51,849 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:47:51,850 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:51,851 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:47:51,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:47:51,858 INFO L85 PathProgramCache]: Analyzing trace with hash -1748016586, now seen corresponding path program 1 times [2024-11-13 23:47:51,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:47:51,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1576919968] [2024-11-13 23:47:51,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:51,877 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 23:47:51,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:47:51,881 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:51,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:47:52,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 23:47:52,520 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:47:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 974 proven. 0 refuted. 0 times theorem prover too weak. 2146 trivial. 0 not checked. [2024-11-13 23:47:52,573 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:47:52,574 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:47:52,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1576919968] [2024-11-13 23:47:52,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1576919968] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:47:52,575 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:47:52,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 23:47:52,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221494549] [2024-11-13 23:47:52,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:47:52,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 23:47:52,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:47:52,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 23:47:52,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 23:47:52,606 INFO L87 Difference]: Start difference. First operand has 113 states, 70 states have (on average 1.5) internal successors, (105), 71 states have internal predecessors, (105), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:47:52,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:47:52,647 INFO L93 Difference]: Finished difference Result 219 states and 404 transitions. [2024-11-13 23:47:52,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 23:47:52,650 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 252 [2024-11-13 23:47:52,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:47:52,658 INFO L225 Difference]: With dead ends: 219 [2024-11-13 23:47:52,658 INFO L226 Difference]: Without dead ends: 109 [2024-11-13 23:47:52,662 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 251 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 23:47:52,665 INFO L432 NwaCegarLoop]: 177 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, 177 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 23:47:52,666 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 23:47:52,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-13 23:47:52,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-13 23:47:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 67 states have (on average 1.4477611940298507) internal successors, (97), 67 states have internal predecessors, (97), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:47:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 177 transitions. [2024-11-13 23:47:52,726 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 177 transitions. Word has length 252 [2024-11-13 23:47:52,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:47:52,726 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 177 transitions. [2024-11-13 23:47:52,727 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:47:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2024-11-13 23:47:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:47:52,732 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:47:52,733 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:52,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-13 23:47:52,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:52,934 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:47:52,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:47:52,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1250102404, now seen corresponding path program 1 times [2024-11-13 23:47:52,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:47:52,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [34492459] [2024-11-13 23:47:52,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:52,936 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 23:47:52,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:47:52,939 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:52,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:47:53,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 23:47:53,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:47:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 23:47:53,543 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:47:53,543 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:47:53,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [34492459] [2024-11-13 23:47:53,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [34492459] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:47:53,544 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:47:53,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 23:47:53,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895415520] [2024-11-13 23:47:53,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:47:53,545 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 23:47:53,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:47:53,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 23:47:53,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 23:47:53,550 INFO L87 Difference]: Start difference. First operand 109 states and 177 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:47:53,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:47:53,667 INFO L93 Difference]: Finished difference Result 282 states and 460 transitions. [2024-11-13 23:47:53,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 23:47:53,668 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 253 [2024-11-13 23:47:53,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:47:53,674 INFO L225 Difference]: With dead ends: 282 [2024-11-13 23:47:53,674 INFO L226 Difference]: Without dead ends: 176 [2024-11-13 23:47:53,675 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 251 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 23:47:53,676 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 101 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 101 SdHoareTripleChecker+Valid, 339 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 23:47:53,677 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [101 Valid, 339 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 23:47:53,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-11-13 23:47:53,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 173. [2024-11-13 23:47:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 115 states have (on average 1.5043478260869565) internal successors, (173), 116 states have internal predecessors, (173), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 54 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-13 23:47:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 283 transitions. [2024-11-13 23:47:53,708 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 283 transitions. Word has length 253 [2024-11-13 23:47:53,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:47:53,709 INFO L471 AbstractCegarLoop]: Abstraction has 173 states and 283 transitions. [2024-11-13 23:47:53,709 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:47:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 283 transitions. [2024-11-13 23:47:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:47:53,714 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:47:53,714 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:47:53,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-13 23:47:53,915 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:53,915 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:47:53,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:47:53,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1050720186, now seen corresponding path program 1 times [2024-11-13 23:47:53,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:47:53,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1460479374] [2024-11-13 23:47:53,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:53,917 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 23:47:53,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:47:53,919 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:53,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_323d0f38-10d4-42ee-b0e3-f3e9bb108e25/bin/utaipan-verify-sOmjnqqW8E/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 23:47:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:47:54,487 INFO L255 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-13 23:47:54,504 INFO L278 TraceCheckSpWp]: Computing forward predicates...