./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire --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 982b6a016c7cddbeba2af78665bd08b28e5ee2d69c671826389f080e00399feb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:16:41,645 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:16:41,759 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-23 21:16:41,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:16:41,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:16:41,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:16:41,792 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:16:41,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:16:41,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:16:41,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:16:41,795 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:16:41,795 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:16:41,796 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:16:41,796 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:16:41,797 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:16:41,798 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:16:41,798 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:16:41,799 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:16:41,799 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:16:41,800 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:16:41,801 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:16:41,801 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:16:41,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:16:41,803 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:16:41,803 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:16:41,804 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:16:41,804 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:16:41,804 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:16:41,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:16:41,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:16:41,806 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:16:41,806 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:16:41,807 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:16:41,807 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:16:41,808 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:16:41,808 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:16:41,819 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:16:41,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:41,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:16:41,820 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:16:41,820 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:16:41,821 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:16:41,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:16:41,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:16:41,822 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:16:41,822 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:16:41,822 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:16:41,823 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 982b6a016c7cddbeba2af78665bd08b28e5ee2d69c671826389f080e00399feb [2023-11-23 21:16:42,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:16:42,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:16:42,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:16:42,169 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:16:42,170 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:16:42,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:16:45,221 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:16:45,517 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:16:45,520 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:16:45,535 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/b170fb56f/8674423d07014ac7afeba46aaa9db839/FLAG28d1c5048 [2023-11-23 21:16:45,553 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/b170fb56f/8674423d07014ac7afeba46aaa9db839 [2023-11-23 21:16:45,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:16:45,562 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:16:45,565 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:45,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:16:45,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:16:45,572 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:45" (1/1) ... [2023-11-23 21:16:45,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eef93b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:45, skipping insertion in model container [2023-11-23 21:16:45,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:45" (1/1) ... [2023-11-23 21:16:45,633 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:16:45,833 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i[915,928] [2023-11-23 21:16:45,922 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:45,937 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:16:45,951 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i[915,928] [2023-11-23 21:16:46,034 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:46,085 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:16:46,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46 WrapperNode [2023-11-23 21:16:46,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:46,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:46,093 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:16:46,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:16:46,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,118 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,183 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 297 [2023-11-23 21:16:46,183 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:46,184 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:16:46,184 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:16:46,184 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:16:46,194 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,206 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,217 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,235 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,270 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:16:46,291 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:16:46,291 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:16:46,291 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:16:46,292 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:46,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:16:46,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:16:46,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:16:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:16:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:16:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:16:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:16:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:16:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:16:46,545 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:16:46,548 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:16:47,201 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:16:47,564 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:16:47,565 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:16:47,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:16:47 BoogieIcfgContainer [2023-11-23 21:16:47,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:16:47,569 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:16:47,569 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:16:47,573 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:16:47,574 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:16:45" (1/3) ... [2023-11-23 21:16:47,575 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6816b7c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:16:47, skipping insertion in model container [2023-11-23 21:16:47,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46" (2/3) ... [2023-11-23 21:16:47,577 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6816b7c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:16:47, skipping insertion in model container [2023-11-23 21:16:47,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:16:47" (3/3) ... [2023-11-23 21:16:47,579 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:16:47,599 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:16:47,600 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:16:47,668 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:16:47,676 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4ce6b8fc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:16:47,677 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:16:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-23 21:16:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-11-23 21:16:47,702 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:16:47,703 INFO L195 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:16:47,703 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:16:47,709 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:16:47,709 INFO L85 PathProgramCache]: Analyzing trace with hash -361552956, now seen corresponding path program 1 times [2023-11-23 21:16:47,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:16:47,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463932019] [2023-11-23 21:16:47,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:16:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:16:48,054 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 21:16:48,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1860521617] [2023-11-23 21:16:48,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:16:48,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 21:16:48,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:16:48,062 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 21:16:48,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-23 21:16:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:16:48,431 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 21:16:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:16:48,774 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-23 21:16:48,777 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-23 21:16:48,778 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 21:16:48,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-23 21:16:49,003 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-23 21:16:49,007 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-23 21:16:49,011 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 21:16:49,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:16:49 BoogieIcfgContainer [2023-11-23 21:16:49,231 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 21:16:49,232 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 21:16:49,232 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 21:16:49,232 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 21:16:49,233 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:16:47" (3/4) ... [2023-11-23 21:16:49,235 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-23 21:16:49,237 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 21:16:49,238 INFO L158 Benchmark]: Toolchain (without parser) took 3676.04ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 84.8MB in the beginning and 63.0MB in the end (delta: 21.8MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,239 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 130.0MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:16:49,240 INFO L158 Benchmark]: CACSL2BoogieTranslator took 525.64ms. Allocated memory is still 130.0MB. Free memory was 84.8MB in the beginning and 68.7MB in the end (delta: 16.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,242 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.41ms. Allocated memory is still 130.0MB. Free memory was 68.5MB in the beginning and 63.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,246 INFO L158 Benchmark]: Boogie Preprocessor took 106.20ms. Allocated memory is still 130.0MB. Free memory was 63.4MB in the beginning and 60.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,248 INFO L158 Benchmark]: RCFGBuilder took 1275.79ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 60.8MB in the beginning and 80.8MB in the end (delta: -20.0MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,250 INFO L158 Benchmark]: TraceAbstraction took 1662.10ms. Allocated memory is still 169.9MB. Free memory was 79.7MB in the beginning and 63.0MB in the end (delta: 16.6MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2023-11-23 21:16:49,250 INFO L158 Benchmark]: Witness Printer took 4.88ms. Allocated memory is still 169.9MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:16:49,259 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 130.0MB. Free memory is still 99.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 525.64ms. Allocated memory is still 130.0MB. Free memory was 84.8MB in the beginning and 68.7MB in the end (delta: 16.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.41ms. Allocated memory is still 130.0MB. Free memory was 68.5MB in the beginning and 63.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 106.20ms. Allocated memory is still 130.0MB. Free memory was 63.4MB in the beginning and 60.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1275.79ms. Allocated memory was 130.0MB in the beginning and 169.9MB in the end (delta: 39.8MB). Free memory was 60.8MB in the beginning and 80.8MB in the end (delta: -20.0MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1662.10ms. Allocated memory is still 169.9MB. Free memory was 79.7MB in the beginning and 63.0MB in the end (delta: 16.6MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Witness Printer took 4.88ms. Allocated memory is still 169.9MB. Free memory is still 63.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 90, overapproximation of shiftLeft at line 116, overapproximation of bitwiseOr at line 117, overapproximation of someBinaryArithmeticDOUBLEoperation at line 87, overapproximation of someUnaryDOUBLEoperation at line 85, overapproximation of someBinaryDOUBLEComparisonOperation at line 85. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 15.8; [L23] float var_1_2 = 9.5; [L24] float var_1_4 = 127.6; [L25] double var_1_5 = 100000000000000.5; [L26] double var_1_6 = 100000000000000.7; [L27] double var_1_7 = 256.75; [L28] unsigned char var_1_8 = 0; [L29] unsigned char var_1_9 = 1; [L30] unsigned char var_1_10 = 0; [L31] unsigned char var_1_11 = 0; [L32] signed char var_1_12 = 0; [L33] signed char var_1_13 = 2; [L34] unsigned char var_1_14 = 1; [L35] unsigned char var_1_16 = 10; [L36] unsigned char var_1_18 = 4; [L37] unsigned char var_1_19 = 8; [L38] unsigned char var_1_20 = 8; [L39] unsigned short int var_1_21 = 128; [L40] unsigned char var_1_22 = 0; [L41] unsigned short int var_1_24 = 34649; [L42] unsigned long int var_1_25 = 32; [L43] signed char var_1_26 = -128; [L44] signed long int var_1_28 = 32; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 1; [L47] signed long int var_1_31 = -10000000; [L48] unsigned long int var_1_32 = 10; [L49] signed short int var_1_33 = -8; [L50] unsigned char var_1_34 = 64; [L51] unsigned char var_1_35 = 32; [L52] unsigned char var_1_36 = 0; [L53] signed char var_1_37 = 10; [L54] unsigned char var_1_38 = 0; [L55] signed short int var_1_39 = 32; [L56] double var_1_40 = 4.2; [L57] double var_1_41 = 1000.5; [L58] double var_1_42 = 10000000000000.8; [L59] double var_1_43 = 99.6; [L60] double var_1_44 = 64.222; [L61] double var_1_45 = 255.5; [L62] signed long int var_1_46 = 5; [L63] unsigned char last_1_var_1_8 = 0; [L64] unsigned short int last_1_var_1_21 = 128; [L65] unsigned char last_1_var_1_22 = 0; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L218] last_1_var_1_8 = var_1_8 [L219] last_1_var_1_21 = var_1_21 [L220] last_1_var_1_22 = var_1_22 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L140] var_1_2 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_4=638/5, var_1_5=200000000000001/2, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_4=638/5, var_1_5=200000000000001/2, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L142] var_1_4 = __VERIFIER_nondet_float() [L143] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_5=200000000000001/2, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_5=200000000000001/2, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L144] var_1_5 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_6=1000000000000007/10, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L146] var_1_6 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_7=1027/4, var_1_8=0, var_1_9=1] [L148] var_1_7 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L150] var_1_9 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L152] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L153] var_1_10 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_10 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_10 <= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L156] var_1_11 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L158] CALL assume_abort_if_not(var_1_11 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_11 <= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=2, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L159] var_1_13 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_13 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_13 >= -127) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L161] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=10, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L162] var_1_16 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_16 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_16 <= 255) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L165] CALL assume_abort_if_not(var_1_16 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_16 != 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=4, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L166] var_1_18 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L168] CALL assume_abort_if_not(var_1_18 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_18 <= 64) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=8, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L169] var_1_19 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L171] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=8, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L172] var_1_20 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L174] CALL assume_abort_if_not(var_1_20 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_20 <= 127) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=34649, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L175] var_1_24 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_24 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_24 >= 32767) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L177] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=-128, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L178] var_1_26 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L180] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=32, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L181] var_1_28 = __VERIFIER_nondet_long() [L182] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L184] var_1_29 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L187] var_1_30 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-10000000, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L190] var_1_31 = __VERIFIER_nondet_long() [L191] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L193] CALL assume_abort_if_not(var_1_31 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_31 != 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=10, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L194] var_1_32 = __VERIFIER_nondet_ulong() [L195] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L196] CALL assume_abort_if_not(var_1_32 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_32 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=32, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L197] var_1_35 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L199] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=10, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L200] var_1_37 = __VERIFIER_nondet_char() [L201] CALL assume_abort_if_not(var_1_37 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_37 >= -128) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L202] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L203] var_1_38 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L205] CALL assume_abort_if_not(var_1_38 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_38 <= 0) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_41=2001/2, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L206] var_1_41 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_42=50000000000004/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L208] var_1_42 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_43=498/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L210] var_1_43 = __VERIFIER_nondet_double() [L211] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_44=32111/500, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L212] var_1_44 = __VERIFIER_nondet_double() [L213] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_45=511/2, var_1_46=5, var_1_8=0, var_1_9=1] [L214] var_1_45 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_46=5, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=1, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=0, var_1_24=32767, var_1_25=32, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=-8, var_1_34=64, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=32, var_1_40=21/5, var_1_46=5, var_1_8=0, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L69] COND TRUE var_1_29 && var_1_30 [L70] COND FALSE !((256 % var_1_31) >= ((((var_1_28) < (var_1_26)) ? (var_1_28) : (var_1_26)))) [L73] var_1_25 = var_1_32 [L78] var_1_33 = var_1_26 [L79] var_1_34 = var_1_35 [L80] COND TRUE var_1_37 <= var_1_31 [L81] var_1_36 = (var_1_30 && var_1_38) [L83] var_1_39 = var_1_34 [L84] COND TRUE var_1_26 >= var_1_39 [L85] var_1_40 = ((((var_1_41) > (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) ? (var_1_41) : (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))))) [L89] var_1_46 = var_1_37 [L90] COND FALSE !(64.5f <= var_1_2) [L101] COND FALSE !(var_1_1 > ((var_1_1 * var_1_5) + 5.3)) [L108] var_1_8 = var_1_11 [L110] signed long int stepLocal_0 = (last_1_var_1_22 / var_1_16) * last_1_var_1_21; [L111] COND FALSE !(last_1_var_1_21 < stepLocal_0) [L114] var_1_14 = var_1_18 [L116] EXPR var_1_18 << var_1_14 [L116] signed long int stepLocal_3 = var_1_18 << var_1_14; [L117] EXPR var_1_14 | var_1_18 [L117] signed long int stepLocal_2 = (var_1_14 | var_1_18) / (var_1_24 - 1); [L118] COND TRUE var_1_19 == stepLocal_3 [L119] COND TRUE last_1_var_1_22 >= stepLocal_2 [L120] var_1_22 = 2 [L127] COND FALSE !(((- var_1_1) / 24.75) < var_1_6) [L134] unsigned char stepLocal_1 = var_1_10; [L135] COND FALSE !(var_1_8 && stepLocal_1) [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR ((((((64.5f <= var_1_2) ? (last_1_var_1_8 ? ((var_1_2 == var_1_4) ? (var_1_1 == ((double) (var_1_5 + ((((((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) < (50.25)) ? (((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) : (50.25)))))) : (var_1_1 == ((double) var_1_7))) : (var_1_1 == ((double) var_1_5))) : 1) && ((var_1_1 > ((var_1_1 * var_1_5) + 5.3)) ? (((var_1_7 + var_1_1) < var_1_6) ? (var_1_8 == ((unsigned char) var_1_9)) : (var_1_8 == ((unsigned char) var_1_10))) : (var_1_8 == ((unsigned char) var_1_11)))) && ((((- var_1_1) / 24.75) < var_1_6) ? ((var_1_7 >= var_1_1) ? (var_1_12 == ((signed char) var_1_13)) : (var_1_12 == ((signed char) var_1_13))) : 1)) && ((last_1_var_1_21 < ((last_1_var_1_22 / var_1_16) * last_1_var_1_21)) ? (var_1_14 == ((unsigned char) ((var_1_18 + var_1_19) + var_1_20))) : (var_1_14 == ((unsigned char) var_1_18)))) && ((var_1_8 && var_1_10) ? (var_1_21 == ((unsigned short int) ((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) > (2)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (2))))) : 1)) && ((var_1_19 == (var_1_18 << var_1_14)) ? ((last_1_var_1_22 >= ((var_1_14 | var_1_18) / (var_1_24 - 1))) ? (var_1_22 == ((unsigned char) 2)) : (var_1_22 == ((unsigned char) var_1_20))) : (var_1_22 == ((unsigned char) 64))) [L223] EXPR var_1_18 << var_1_14 [L223] EXPR (var_1_19 == (var_1_18 << var_1_14)) ? ((last_1_var_1_22 >= ((var_1_14 | var_1_18) / (var_1_24 - 1))) ? (var_1_22 == ((unsigned char) 2)) : (var_1_22 == ((unsigned char) var_1_20))) : (var_1_22 == ((unsigned char) 64)) [L223] EXPR ((((((64.5f <= var_1_2) ? (last_1_var_1_8 ? ((var_1_2 == var_1_4) ? (var_1_1 == ((double) (var_1_5 + ((((((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) < (50.25)) ? (((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) : (50.25)))))) : (var_1_1 == ((double) var_1_7))) : (var_1_1 == ((double) var_1_5))) : 1) && ((var_1_1 > ((var_1_1 * var_1_5) + 5.3)) ? (((var_1_7 + var_1_1) < var_1_6) ? (var_1_8 == ((unsigned char) var_1_9)) : (var_1_8 == ((unsigned char) var_1_10))) : (var_1_8 == ((unsigned char) var_1_11)))) && ((((- var_1_1) / 24.75) < var_1_6) ? ((var_1_7 >= var_1_1) ? (var_1_12 == ((signed char) var_1_13)) : (var_1_12 == ((signed char) var_1_13))) : 1)) && ((last_1_var_1_21 < ((last_1_var_1_22 / var_1_16) * last_1_var_1_21)) ? (var_1_14 == ((unsigned char) ((var_1_18 + var_1_19) + var_1_20))) : (var_1_14 == ((unsigned char) var_1_18)))) && ((var_1_8 && var_1_10) ? (var_1_21 == ((unsigned short int) ((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) > (2)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (2))))) : 1)) && ((var_1_19 == (var_1_18 << var_1_14)) ? ((last_1_var_1_22 >= ((var_1_14 | var_1_18) / (var_1_24 - 1))) ? (var_1_22 == ((unsigned char) 2)) : (var_1_22 == ((unsigned char) var_1_20))) : (var_1_22 == ((unsigned char) 64))) [L223-L224] return ((((((64.5f <= var_1_2) ? (last_1_var_1_8 ? ((var_1_2 == var_1_4) ? (var_1_1 == ((double) (var_1_5 + ((((((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) < (50.25)) ? (((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))) : (50.25)))))) : (var_1_1 == ((double) var_1_7))) : (var_1_1 == ((double) var_1_5))) : 1) && ((var_1_1 > ((var_1_1 * var_1_5) + 5.3)) ? (((var_1_7 + var_1_1) < var_1_6) ? (var_1_8 == ((unsigned char) var_1_9)) : (var_1_8 == ((unsigned char) var_1_10))) : (var_1_8 == ((unsigned char) var_1_11)))) && ((((- var_1_1) / 24.75) < var_1_6) ? ((var_1_7 >= var_1_1) ? (var_1_12 == ((signed char) var_1_13)) : (var_1_12 == ((signed char) var_1_13))) : 1)) && ((last_1_var_1_21 < ((last_1_var_1_22 / var_1_16) * last_1_var_1_21)) ? (var_1_14 == ((unsigned char) ((var_1_18 + var_1_19) + var_1_20))) : (var_1_14 == ((unsigned char) var_1_18)))) && ((var_1_8 && var_1_10) ? (var_1_21 == ((unsigned short int) ((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) > (2)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (2))))) : 1)) && ((var_1_19 == (var_1_18 << var_1_14)) ? ((last_1_var_1_22 >= ((var_1_14 | var_1_18) / (var_1_24 - 1))) ? (var_1_22 == ((unsigned char) 2)) : (var_1_22 == ((unsigned char) var_1_20))) : (var_1_22 == ((unsigned char) 64))) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=62, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=2, var_1_24=32767, var_1_25=0, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=2, var_1_42=0, var_1_46=-1, var_1_5=79/5, var_1_7=0, var_1_8=0, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_21=128, last_1_var_1_22=0, last_1_var_1_8=0, var_1_10=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=62, var_1_16=255, var_1_18=62, var_1_19=63, var_1_1=79/5, var_1_20=0, var_1_21=128, var_1_22=2, var_1_24=32767, var_1_25=0, var_1_26=1, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=-1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=-1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=2, var_1_42=0, var_1_46=-1, var_1_5=79/5, var_1_7=0, var_1_8=0, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 48, 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=85occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 176 NumberOfCodeBlocks, 176 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-23 21:16:49,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire --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 982b6a016c7cddbeba2af78665bd08b28e5ee2d69c671826389f080e00399feb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:16:52,101 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:16:52,227 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-23 21:16:52,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:16:52,236 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:16:52,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:16:52,279 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:16:52,280 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:16:52,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:16:52,286 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:16:52,287 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:16:52,287 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:16:52,288 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:16:52,290 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:16:52,290 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:16:52,291 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:16:52,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:16:52,293 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:16:52,293 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:16:52,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:16:52,295 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:16:52,295 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:16:52,296 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:16:52,296 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:16:52,297 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:16:52,297 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:16:52,298 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:16:52,298 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:16:52,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:16:52,299 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:16:52,301 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:16:52,301 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:16:52,302 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:16:52,302 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:16:52,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:52,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:16:52,303 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:16:52,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:16:52,304 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 21:16:52,305 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:16:52,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:16:52,306 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:16:52,306 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:16:52,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:16:52,307 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 982b6a016c7cddbeba2af78665bd08b28e5ee2d69c671826389f080e00399feb [2023-11-23 21:16:52,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:16:52,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:16:52,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:16:52,774 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:16:52,775 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:16:52,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:16:56,188 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:16:56,577 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:16:56,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:16:56,598 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/36ed2b3c9/4df97f70c184408ba45de6f304201b26/FLAG187e432c8 [2023-11-23 21:16:56,619 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/data/36ed2b3c9/4df97f70c184408ba45de6f304201b26 [2023-11-23 21:16:56,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:16:56,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:16:56,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:56,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:16:56,635 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:16:56,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:56" (1/1) ... [2023-11-23 21:16:56,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@220d9cc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:56, skipping insertion in model container [2023-11-23 21:16:56,637 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:56" (1/1) ... [2023-11-23 21:16:56,691 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:16:56,853 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i[915,928] [2023-11-23 21:16:56,931 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:56,954 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:16:56,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-88.i[915,928] [2023-11-23 21:16:57,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:57,056 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:16:57,057 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57 WrapperNode [2023-11-23 21:16:57,057 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:57,058 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:57,058 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:16:57,058 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:16:57,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,081 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,131 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 256 [2023-11-23 21:16:57,132 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:57,132 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:16:57,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:16:57,133 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:16:57,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,151 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,189 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,198 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:16:57,199 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:16:57,200 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:16:57,200 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:16:57,201 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (1/1) ... [2023-11-23 21:16:57,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:57,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:16:57,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:16:57,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:16:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:16:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-23 21:16:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:16:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:16:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:16:57,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:16:57,441 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:16:57,443 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:17:04,982 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:17:05,044 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:17:05,045 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:17:05,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:05 BoogieIcfgContainer [2023-11-23 21:17:05,045 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:17:05,067 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:17:05,067 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:17:05,070 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:17:05,071 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:16:56" (1/3) ... [2023-11-23 21:17:05,071 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b440c45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:05, skipping insertion in model container [2023-11-23 21:17:05,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:57" (2/3) ... [2023-11-23 21:17:05,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b440c45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:05, skipping insertion in model container [2023-11-23 21:17:05,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:05" (3/3) ... [2023-11-23 21:17:05,075 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-88.i [2023-11-23 21:17:05,092 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:17:05,093 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:17:05,143 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:17:05,150 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4201abdc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:17:05,151 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:17:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-23 21:17:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-11-23 21:17:05,178 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:17:05,179 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:17:05,180 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:17:05,185 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:17:05,186 INFO L85 PathProgramCache]: Analyzing trace with hash -2117948339, now seen corresponding path program 1 times [2023-11-23 21:17:05,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:17:05,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [570578296] [2023-11-23 21:17:05,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:05,203 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-23 21:17:05,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:17:05,206 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-23 21:17:05,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-23 21:17:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:06,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-23 21:17:06,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:17:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1774 proven. 0 refuted. 0 times theorem prover too weak. 2738 trivial. 0 not checked. [2023-11-23 21:17:06,409 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:17:06,410 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:17:06,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [570578296] [2023-11-23 21:17:06,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [570578296] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:17:06,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:17:06,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 21:17:06,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842316868] [2023-11-23 21:17:06,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:17:06,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-23 21:17:06,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:17:06,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-23 21:17:06,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 21:17:06,478 INFO L87 Difference]: Start difference. First operand has 110 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-23 21:17:08,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:08,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:17:08,815 INFO L93 Difference]: Finished difference Result 217 states and 396 transitions. [2023-11-23 21:17:08,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-23 21:17:08,885 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 288 [2023-11-23 21:17:08,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:17:08,893 INFO L225 Difference]: With dead ends: 217 [2023-11-23 21:17:08,894 INFO L226 Difference]: Without dead ends: 108 [2023-11-23 21:17:08,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 21:17:08,902 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 167 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-23 21:17:08,904 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 167 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.3s Time] [2023-11-23 21:17:08,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2023-11-23 21:17:08,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2023-11-23 21:17:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 58 states have (on average 1.2758620689655173) internal successors, (74), 58 states have internal predecessors, (74), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-23 21:17:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 170 transitions. [2023-11-23 21:17:08,964 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 170 transitions. Word has length 288 [2023-11-23 21:17:08,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:17:08,965 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 170 transitions. [2023-11-23 21:17:08,965 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-23 21:17:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 170 transitions. [2023-11-23 21:17:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-11-23 21:17:08,973 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:17:08,974 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:17:08,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-23 21:17:09,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-23 21:17:09,187 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:17:09,188 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:17:09,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1898824651, now seen corresponding path program 1 times [2023-11-23 21:17:09,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:17:09,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1186669540] [2023-11-23 21:17:09,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:09,191 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-23 21:17:09,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:17:09,192 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-23 21:17:09,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-23 21:17:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:10,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-23 21:17:10,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:17:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1311 proven. 117 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2023-11-23 21:17:14,362 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-23 21:17:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 24 proven. 117 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-23 21:17:15,996 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:17:15,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1186669540] [2023-11-23 21:17:15,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1186669540] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-23 21:17:15,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [410228401] [2023-11-23 21:17:15,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:15,997 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-23 21:17:15,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/cvc4 [2023-11-23 21:17:16,030 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-23 21:17:16,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-23 21:17:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:19,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-23 21:17:19,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:17:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1311 proven. 117 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2023-11-23 21:17:22,978 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-23 21:17:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 24 proven. 117 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-23 21:17:24,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [410228401] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-23 21:17:24,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549069589] [2023-11-23 21:17:24,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:24,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 21:17:24,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:17:24,454 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 21:17:24,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-23 21:17:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:25,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-23 21:17:25,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:17:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1311 proven. 117 refuted. 0 times theorem prover too weak. 3084 trivial. 0 not checked. [2023-11-23 21:17:28,104 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-23 21:17:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 24 proven. 117 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-23 21:17:29,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1549069589] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-23 21:17:29,488 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-23 21:17:29,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 6, 6] total 8 [2023-11-23 21:17:29,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575006218] [2023-11-23 21:17:29,490 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-23 21:17:29,495 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-23 21:17:29,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:17:29,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-23 21:17:29,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-23 21:17:29,498 INFO L87 Difference]: Start difference. First operand 108 states and 170 transitions. Second operand has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2023-11-23 21:17:35,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:37,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:39,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:41,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:41,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:17:41,029 INFO L93 Difference]: Finished difference Result 223 states and 346 transitions. [2023-11-23 21:17:41,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-23 21:17:41,093 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 288 [2023-11-23 21:17:41,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:17:41,098 INFO L225 Difference]: With dead ends: 223 [2023-11-23 21:17:41,098 INFO L226 Difference]: Without dead ends: 116 [2023-11-23 21:17:41,100 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1727 GetRequests, 1713 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2023-11-23 21:17:41,101 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 47 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 22 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 356 SdHoareTripleChecker+Invalid, 336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:17:41,102 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 356 Invalid, 336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 310 Invalid, 4 Unknown, 0 Unchecked, 11.2s Time] [2023-11-23 21:17:41,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2023-11-23 21:17:41,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 112. [2023-11-23 21:17:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 61 states have (on average 1.2459016393442623) internal successors, (76), 61 states have internal predecessors, (76), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-23 21:17:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 172 transitions. [2023-11-23 21:17:41,131 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 172 transitions. Word has length 288 [2023-11-23 21:17:41,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:17:41,133 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 172 transitions. [2023-11-23 21:17:41,133 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2023-11-23 21:17:41,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 172 transitions. [2023-11-23 21:17:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-11-23 21:17:41,138 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:17:41,139 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:17:41,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-23 21:17:41,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-23 21:17:41,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-23 21:17:41,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/cvc4 --incremental --print-success --lang smt [2023-11-23 21:17:41,755 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:17:41,756 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:17:41,756 INFO L85 PathProgramCache]: Analyzing trace with hash -1898765069, now seen corresponding path program 1 times [2023-11-23 21:17:41,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:17:41,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [101228862] [2023-11-23 21:17:41,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:41,757 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-23 21:17:41,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:17:41,760 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-23 21:17:41,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_576cdc42-77bc-4cc0-89d4-007d7a9ece5a/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-23 21:17:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:42,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-23 21:17:42,675 INFO L285 TraceCheckSpWp]: Computing forward predicates...