./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.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_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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_df714d40-fc70-428e-9ec1-8c420fbdd893/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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:29:59,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:29:59,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-23 21:29:59,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:29:59,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:29:59,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:29:59,899 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:29:59,899 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:29:59,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:29:59,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:29:59,907 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:29:59,908 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:29:59,909 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:29:59,911 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:29:59,912 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:29:59,912 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:29:59,913 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:29:59,913 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:29:59,914 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:29:59,914 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:29:59,915 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:29:59,916 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:29:59,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:29:59,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:29:59,918 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:29:59,919 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:29:59,919 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:29:59,920 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:29:59,920 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:29:59,921 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:29:59,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:29:59,923 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:29:59,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:29:59,923 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:29:59,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:29:59,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:29:59,924 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:29:59,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:29:59,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:29:59,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:29:59,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:29:59,926 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:29:59,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:29:59,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:29:59,928 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:29:59,928 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:29:59,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:29:59,929 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_df714d40-fc70-428e-9ec1-8c420fbdd893/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2023-11-23 21:30:00,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:30:00,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:30:00,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:30:00,381 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:30:00,381 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:30:00,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:03,567 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:30:03,829 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:30:03,830 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:03,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/6d05d431f/157fc32f317541d2afab606a1c27e9da/FLAGc9806fbfb [2023-11-23 21:30:03,885 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/6d05d431f/157fc32f317541d2afab606a1c27e9da [2023-11-23 21:30:03,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:30:03,890 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:30:03,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:30:03,895 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:30:03,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:30:03,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:03" (1/1) ... [2023-11-23 21:30:03,906 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f6e84f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:03, skipping insertion in model container [2023-11-23 21:30:03,906 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:03" (1/1) ... [2023-11-23 21:30:03,983 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:30:04,178 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_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2023-11-23 21:30:04,346 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:30:04,372 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:30:04,389 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_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2023-11-23 21:30:04,483 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:30:04,504 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:30:04,504 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04 WrapperNode [2023-11-23 21:30:04,505 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:30:04,506 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:30:04,506 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:30:04,506 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:30:04,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,533 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,659 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 350 [2023-11-23 21:30:04,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:30:04,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:30:04,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:30:04,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:30:04,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,711 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,736 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,748 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:30:04,754 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:30:04,755 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:30:04,756 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:30:04,757 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (1/1) ... [2023-11-23 21:30:04,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:30:04,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:30:04,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:30:04,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:30:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:30:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:30:04,874 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:30:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:30:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:30:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:30:05,058 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:30:05,062 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:30:05,899 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:30:06,414 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:30:06,415 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:30:06,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:06 BoogieIcfgContainer [2023-11-23 21:30:06,417 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:30:06,422 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:30:06,422 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:30:06,427 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:30:06,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:30:03" (1/3) ... [2023-11-23 21:30:06,430 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e9c74f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:06, skipping insertion in model container [2023-11-23 21:30:06,430 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:04" (2/3) ... [2023-11-23 21:30:06,433 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e9c74f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:06, skipping insertion in model container [2023-11-23 21:30:06,433 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:06" (3/3) ... [2023-11-23 21:30:06,436 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:06,461 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:30:06,462 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:30:06,542 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:30:06,551 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;@69d2bf47, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:30:06,552 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:30:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-23 21:30:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-11-23 21:30:06,582 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:30:06,583 INFO L195 NwaCegarLoop]: trace histogram [49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:30:06,584 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:30:06,592 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:30:06,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1941032794, now seen corresponding path program 1 times [2023-11-23 21:30:06,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:30:06,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822635688] [2023-11-23 21:30:06,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:30:06,937 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 21:30:06,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [703553314] [2023-11-23 21:30:06,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:06,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 21:30:06,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:30:06,941 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 21:30:06,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-23 21:30:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:30:07,550 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 21:30:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:30:08,222 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-23 21:30:08,225 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-23 21:30:08,226 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 21:30:08,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-23 21:30:08,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 21:30:08,443 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-23 21:30:08,446 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 21:30:08,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:30:08 BoogieIcfgContainer [2023-11-23 21:30:08,630 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 21:30:08,631 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 21:30:08,631 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 21:30:08,631 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 21:30:08,632 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:06" (3/4) ... [2023-11-23 21:30:08,634 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-23 21:30:08,635 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 21:30:08,637 INFO L158 Benchmark]: Toolchain (without parser) took 4746.26ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 76.2MB in the beginning and 51.3MB in the end (delta: 24.9MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,637 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:30:08,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 610.65ms. Allocated memory is still 121.6MB. Free memory was 75.8MB in the beginning and 57.4MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,638 INFO L158 Benchmark]: Boogie Procedure Inliner took 154.44ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 57.4MB in the beginning and 122.5MB in the end (delta: -65.1MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,639 INFO L158 Benchmark]: Boogie Preprocessor took 91.88ms. Allocated memory is still 155.2MB. Free memory was 122.5MB in the beginning and 119.4MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,640 INFO L158 Benchmark]: RCFGBuilder took 1663.75ms. Allocated memory is still 155.2MB. Free memory was 119.4MB in the beginning and 79.9MB in the end (delta: 39.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,640 INFO L158 Benchmark]: TraceAbstraction took 2208.72ms. Allocated memory is still 155.2MB. Free memory was 78.8MB in the beginning and 52.4MB in the end (delta: 26.4MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,641 INFO L158 Benchmark]: Witness Printer took 4.44ms. Allocated memory is still 155.2MB. Free memory was 52.4MB in the beginning and 51.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-23 21:30:08,645 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 69.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 610.65ms. Allocated memory is still 121.6MB. Free memory was 75.8MB in the beginning and 57.4MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 154.44ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 57.4MB in the beginning and 122.5MB in the end (delta: -65.1MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.88ms. Allocated memory is still 155.2MB. Free memory was 122.5MB in the beginning and 119.4MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1663.75ms. Allocated memory is still 155.2MB. Free memory was 119.4MB in the beginning and 79.9MB in the end (delta: 39.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2208.72ms. Allocated memory is still 155.2MB. Free memory was 78.8MB in the beginning and 52.4MB in the end (delta: 26.4MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. * Witness Printer took 4.44ms. Allocated memory is still 155.2MB. Free memory was 52.4MB in the beginning and 51.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 75, overapproximation of bitwiseOr at line 128, overapproximation of bitwiseAnd at line 78, overapproximation of someBinaryArithmeticDOUBLEoperation at line 145, overapproximation of someBinaryDOUBLEComparisonOperation at line 99. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_4 = 25; [L24] unsigned short int var_1_5 = 0; [L25] unsigned short int var_1_6 = 62100; [L26] unsigned short int var_1_7 = 27651; [L27] double var_1_8 = 128.9; [L28] double var_1_10 = 16.5; [L29] double var_1_11 = 25.5; [L30] double var_1_12 = 199.75; [L31] unsigned char var_1_13 = 2; [L32] unsigned char var_1_14 = 1; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 1; [L35] unsigned short int var_1_17 = 32; [L36] unsigned char var_1_18 = 1; [L37] unsigned long int var_1_19 = 1; [L38] unsigned short int var_1_20 = 25; [L39] signed long int var_1_21 = -10; [L40] unsigned long int var_1_22 = 16; [L41] signed long int var_1_23 = -1; [L42] unsigned short int var_1_24 = 2; [L43] unsigned short int var_1_25 = 64; [L44] unsigned short int var_1_26 = 25; [L45] unsigned short int var_1_27 = 40704; [L46] signed char var_1_28 = 16; [L47] unsigned char var_1_29 = 1; [L48] signed char var_1_30 = -32; [L49] unsigned char var_1_31 = 32; [L50] unsigned char var_1_32 = 0; [L51] unsigned char var_1_33 = 1; [L52] double var_1_34 = 31.55; [L53] double var_1_35 = 199.875; [L54] double var_1_36 = 5.5; [L55] signed short int var_1_37 = 50; [L56] unsigned short int var_1_38 = 32; [L57] unsigned char var_1_39 = 1; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 0; [L60] double var_1_42 = 255.25; [L61] double var_1_43 = 49.625; [L62] signed long int var_1_44 = -200; [L63] unsigned char var_1_45 = 5; [L64] unsigned char var_1_46 = 128; [L65] unsigned char var_1_47 = 10; [L66] unsigned char var_1_48 = 2; [L67] signed short int var_1_49 = 1; [L68] unsigned short int last_1_var_1_5 = 0; [L69] unsigned char last_1_var_1_15 = 1; [L70] unsigned char last_1_var_1_18 = 1; [L71] unsigned long int last_1_var_1_19 = 1; [L282] isInitial = 1 [L283] FCALL initially() [L284] COND TRUE 1 [L285] CALL updateLastVariables() [L272] last_1_var_1_5 = var_1_5 [L273] last_1_var_1_15 = var_1_15 [L274] last_1_var_1_18 = var_1_18 [L275] last_1_var_1_19 = var_1_19 [L285] RET updateLastVariables() [L286] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L196] CALL assume_abort_if_not(var_1_4 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_4 <= 255) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L197] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L198] var_1_6 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_6 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_6 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=27651, var_1_8=1289/10] [L200] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=27651, var_1_8=1289/10] [L201] var_1_7 = __VERIFIER_nondet_ushort() [L202] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L203] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L204] var_1_10 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L206] var_1_11 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L208] var_1_12 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L210] var_1_14 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L212] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L215] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L216] var_1_21 = __VERIFIER_nondet_long() [L217] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L218] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L219] var_1_22 = __VERIFIER_nondet_ulong() [L220] CALL assume_abort_if_not(var_1_22 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_22 >= 16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L221] CALL assume_abort_if_not(var_1_22 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_22 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L222] var_1_23 = __VERIFIER_nondet_long() [L223] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L224] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L225] var_1_24 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L227] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L228] var_1_25 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L230] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L231] var_1_26 = __VERIFIER_nondet_ushort() [L232] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L233] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L234] var_1_27 = __VERIFIER_nondet_ushort() [L235] CALL assume_abort_if_not(var_1_27 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_27 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L236] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L237] var_1_29 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L239] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L240] var_1_30 = __VERIFIER_nondet_char() [L241] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L242] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L245] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L246] var_1_33 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L248] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L249] var_1_35 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L251] var_1_36 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L253] var_1_40 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L255] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L256] var_1_41 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L258] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L259] var_1_43 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && 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_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && 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_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L261] var_1_46 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L263] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L264] var_1_47 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L266] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L267] var_1_48 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L269] CALL assume_abort_if_not(var_1_48 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_48 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=1, var_1_5=0, var_1_6=32767, var_1_7=16383, var_1_8=1289/10] [L286] RET updateVariables() [L287] CALL step() [L75] EXPR var_1_21 >> (var_1_22 - 16u) [L75] COND TRUE (var_1_21 >> (var_1_22 - 16u)) < ((((8) > (var_1_23)) ? (8) : (var_1_23))) [L76] var_1_20 = (((((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) > (var_1_26)) ? ((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) : (var_1_26))) [L82] COND FALSE !(var_1_29 || (var_1_27 <= var_1_21)) [L89] COND FALSE !(var_1_21 >= (~ var_1_22)) [L96] var_1_31 = 2 [L98] EXPR var_1_24 >> var_1_21 [L98] COND TRUE (var_1_24 >> var_1_21) <= (var_1_20 * ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) [L99] var_1_34 = ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36))) [L101] COND FALSE !(\read(var_1_32)) [L104] var_1_38 = (36926 - (var_1_31 + var_1_22)) [L105] COND FALSE !(var_1_31 < var_1_25) [L110] COND FALSE !(var_1_31 == var_1_27) [L117] COND FALSE !(! var_1_41) [L122] var_1_44 = var_1_28 [L124] EXPR (var_1_37 + var_1_25) >> var_1_22 [L124] COND FALSE !(((var_1_37 + var_1_25) >> var_1_22) >= var_1_21) [L135] COND FALSE !(var_1_21 <= var_1_25) [L140] unsigned char stepLocal_3 = last_1_var_1_19 < var_1_6; [L141] COND TRUE \read(last_1_var_1_18) [L142] COND TRUE (! last_1_var_1_15) || stepLocal_3 [L143] var_1_8 = ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))) [L150] COND TRUE var_1_12 != var_1_8 [L151] var_1_15 = (! var_1_16) [L155] var_1_17 = var_1_4 [L156] var_1_18 = var_1_16 [L157] var_1_19 = var_1_4 [L158] unsigned short int stepLocal_1 = var_1_17; [L159] unsigned char stepLocal_0 = var_1_17 != (16 / var_1_4); [L160] COND FALSE !(stepLocal_0 && var_1_15) [L171] var_1_1 = var_1_17 [L173] unsigned short int stepLocal_2 = var_1_17; [L174] COND FALSE !(stepLocal_2 < last_1_var_1_5) [L177] COND TRUE ! var_1_15 [L178] var_1_5 = ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))) [L181] unsigned short int stepLocal_5 = var_1_6; [L182] unsigned short int stepLocal_4 = var_1_5; [L183] COND TRUE stepLocal_4 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19)))) [L184] COND TRUE var_1_5 <= stepLocal_5 [L185] var_1_13 = 32 [L287] RET step() [L288] CALL, EXPR property() [L278-L279] return (((((((((var_1_17 != (16 / var_1_4)) && var_1_15) ? ((var_1_17 > var_1_4) ? (var_1_1 == ((unsigned short int) (var_1_4 + var_1_17))) : (var_1_15 ? (var_1_1 == ((unsigned short int) var_1_17)) : (var_1_1 == ((unsigned short int) var_1_4)))) : (var_1_1 == ((unsigned short int) var_1_17))) && ((var_1_17 < last_1_var_1_5) ? (var_1_5 == ((unsigned short int) (var_1_6 - (var_1_7 - last_1_var_1_5)))) : ((! var_1_15) ? (var_1_5 == ((unsigned short int) ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))))) : 1))) && (last_1_var_1_18 ? (((! last_1_var_1_15) || (last_1_var_1_19 < var_1_6)) ? (var_1_8 == ((double) ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))))) : (var_1_8 == ((double) (var_1_11 + var_1_12)))) : (var_1_8 == ((double) var_1_11)))) && ((var_1_5 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19))))) ? ((var_1_5 <= var_1_6) ? (var_1_13 == ((unsigned char) 32)) : (var_1_13 == ((unsigned char) var_1_14))) : (var_1_13 == ((unsigned char) var_1_14)))) && ((var_1_12 != var_1_8) ? (var_1_15 == ((unsigned char) (! var_1_16))) : (var_1_15 == ((unsigned char) var_1_16)))) && (var_1_17 == ((unsigned short int) var_1_4))) && (var_1_18 == ((unsigned char) var_1_16))) && (var_1_19 == ((unsigned long int) var_1_4)) ; [L288] RET, EXPR property() [L288] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_11=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=16, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=2, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=50, var_1_38=36908, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=0, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=1, var_1_5=16384, var_1_6=32767, var_1_7=16383, var_1_8=509/4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_11=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=16, var_1_21=2, var_1_22=16, var_1_23=-1, var_1_24=0, var_1_25=1, var_1_26=2, var_1_27=65534, var_1_28=16, var_1_29=0, var_1_30=-127, var_1_31=2, var_1_32=0, var_1_33=1, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=50, var_1_38=36908, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=0, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=1, var_1_5=16384, var_1_6=32767, var_1_7=16383, var_1_8=509/4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 1, TraceHistogramMax: 49, 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 178 NumberOfCodeBlocks, 178 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 21:30:08,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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_df714d40-fc70-428e-9ec1-8c420fbdd893/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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:30:11,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:30:11,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-23 21:30:11,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:30:11,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:30:11,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:30:11,684 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:30:11,684 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:30:11,686 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:30:11,691 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:30:11,692 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:30:11,693 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:30:11,693 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:30:11,695 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:30:11,696 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:30:11,696 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:30:11,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:30:11,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:30:11,699 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:30:11,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:30:11,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:30:11,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:30:11,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:30:11,702 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:30:11,703 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:30:11,703 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:30:11,704 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:30:11,704 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:30:11,705 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:30:11,705 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:30:11,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:30:11,707 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:30:11,707 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:30:11,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:30:11,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:30:11,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:30:11,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:30:11,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:30:11,709 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 21:30:11,710 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:30:11,711 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:30:11,711 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:30:11,711 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:30:11,712 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:30:11,712 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_df714d40-fc70-428e-9ec1-8c420fbdd893/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2023-11-23 21:30:12,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:30:12,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:30:12,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:30:12,264 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:30:12,265 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:30:12,267 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:15,586 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:30:15,931 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:30:15,932 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:15,954 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/fe3c44617/d9218efe13ae4ca2b6da321febffe040/FLAGa0e25bc76 [2023-11-23 21:30:15,972 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/data/fe3c44617/d9218efe13ae4ca2b6da321febffe040 [2023-11-23 21:30:15,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:30:15,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:30:15,981 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:30:15,981 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:30:15,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:30:15,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:15" (1/1) ... [2023-11-23 21:30:15,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eccd9e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:15, skipping insertion in model container [2023-11-23 21:30:15,988 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:15" (1/1) ... [2023-11-23 21:30:16,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:30:16,247 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_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2023-11-23 21:30:16,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:30:16,419 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:30:16,443 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_df714d40-fc70-428e-9ec1-8c420fbdd893/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i[916,929] [2023-11-23 21:30:16,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:30:16,518 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:30:16,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16 WrapperNode [2023-11-23 21:30:16,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:30:16,520 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:30:16,520 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:30:16,520 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:30:16,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,559 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,620 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2023-11-23 21:30:16,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:30:16,622 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:30:16,622 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:30:16,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:30:16,636 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,649 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,669 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,679 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,682 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:30:16,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:30:16,690 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:30:16,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:30:16,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (1/1) ... [2023-11-23 21:30:16,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:30:16,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:30:16,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:30:16,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:30:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:30:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-23 21:30:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:30:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:30:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:30:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:30:16,968 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:30:16,973 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:30:18,298 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:30:18,356 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:30:18,356 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:30:18,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:18 BoogieIcfgContainer [2023-11-23 21:30:18,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:30:18,359 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:30:18,360 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:30:18,363 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:30:18,363 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:30:15" (1/3) ... [2023-11-23 21:30:18,364 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c477177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:18, skipping insertion in model container [2023-11-23 21:30:18,364 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:16" (2/3) ... [2023-11-23 21:30:18,364 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c477177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:18, skipping insertion in model container [2023-11-23 21:30:18,364 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:18" (3/3) ... [2023-11-23 21:30:18,366 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2023-11-23 21:30:18,388 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:30:18,388 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:30:18,481 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:30:18,491 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;@7339167, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:30:18,492 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:30:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 72 states have (on average 1.4861111111111112) internal successors, (107), 73 states have internal predecessors, (107), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-23 21:30:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-23 21:30:18,535 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:30:18,536 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:30:18,536 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:30:18,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:30:18,547 INFO L85 PathProgramCache]: Analyzing trace with hash -617114753, now seen corresponding path program 1 times [2023-11-23 21:30:18,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:30:18,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2027758695] [2023-11-23 21:30:18,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:18,564 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 21:30:18,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:30:18,571 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:18,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:30:19,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-23 21:30:19,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:30:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 4240 trivial. 0 not checked. [2023-11-23 21:30:19,191 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:30:19,192 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:30:19,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2027758695] [2023-11-23 21:30:19,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2027758695] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:30:19,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:30:19,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 21:30:19,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283801983] [2023-11-23 21:30:19,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:30:19,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-23 21:30:19,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:30:19,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-23 21:30:19,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 21:30:19,274 INFO L87 Difference]: Start difference. First operand has 124 states, 72 states have (on average 1.4861111111111112) internal successors, (107), 73 states have internal predecessors, (107), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2023-11-23 21:30:19,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:30:19,787 INFO L93 Difference]: Finished difference Result 244 states and 455 transitions. [2023-11-23 21:30:19,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-23 21:30:19,803 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 297 [2023-11-23 21:30:19,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:30:19,815 INFO L225 Difference]: With dead ends: 244 [2023-11-23 21:30:19,815 INFO L226 Difference]: Without dead ends: 121 [2023-11-23 21:30:19,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 296 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 21:30:19,830 INFO L413 NwaCegarLoop]: 193 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-23 21:30:19,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 193 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-23 21:30:19,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2023-11-23 21:30:19,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2023-11-23 21:30:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 70 states have (on average 1.4) internal successors, (98), 70 states have internal predecessors, (98), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-23 21:30:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 196 transitions. [2023-11-23 21:30:19,923 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 196 transitions. Word has length 297 [2023-11-23 21:30:19,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:30:19,925 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 196 transitions. [2023-11-23 21:30:19,926 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2023-11-23 21:30:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2023-11-23 21:30:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-23 21:30:19,936 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:30:19,936 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:30:19,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:20,146 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:20,148 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:30:20,148 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:30:20,149 INFO L85 PathProgramCache]: Analyzing trace with hash -859140735, now seen corresponding path program 1 times [2023-11-23 21:30:20,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:30:20,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1385525811] [2023-11-23 21:30:20,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:20,153 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 21:30:20,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:30:20,154 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:20,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:30:20,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 21:30:20,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:30:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-11-23 21:30:21,807 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:30:21,808 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:30:21,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1385525811] [2023-11-23 21:30:21,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1385525811] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:30:21,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:30:21,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:30:21,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782987431] [2023-11-23 21:30:21,810 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:30:21,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-23 21:30:21,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:30:21,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 21:30:21,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:30:21,814 INFO L87 Difference]: Start difference. First operand 121 states and 196 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-23 21:30:23,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:30:23,142 INFO L93 Difference]: Finished difference Result 362 states and 587 transitions. [2023-11-23 21:30:23,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 21:30:23,153 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 297 [2023-11-23 21:30:23,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:30:23,159 INFO L225 Difference]: With dead ends: 362 [2023-11-23 21:30:23,159 INFO L226 Difference]: Without dead ends: 242 [2023-11-23 21:30:23,160 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 21:30:23,162 INFO L413 NwaCegarLoop]: 192 mSDtfsCounter, 127 mSDsluCounter, 383 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 575 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:30:23,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 575 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-23 21:30:23,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2023-11-23 21:30:23,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 224. [2023-11-23 21:30:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 224 states, 123 states have (on average 1.3658536585365855) internal successors, (168), 123 states have internal predecessors, (168), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-23 21:30:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 364 transitions. [2023-11-23 21:30:23,227 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 364 transitions. Word has length 297 [2023-11-23 21:30:23,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:30:23,229 INFO L495 AbstractCegarLoop]: Abstraction has 224 states and 364 transitions. [2023-11-23 21:30:23,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-23 21:30:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 364 transitions. [2023-11-23 21:30:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-23 21:30:23,235 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:30:23,236 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:30:23,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:23,445 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:23,445 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:30:23,446 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:30:23,446 INFO L85 PathProgramCache]: Analyzing trace with hash -1092774807, now seen corresponding path program 1 times [2023-11-23 21:30:23,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:30:23,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1484046611] [2023-11-23 21:30:23,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:23,448 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 21:30:23,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:30:23,452 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:23,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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)] Waiting until timeout for monitored process [2023-11-23 21:30:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:30:23,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 21:30:23,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:30:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-11-23 21:30:25,122 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:30:25,122 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:30:25,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1484046611] [2023-11-23 21:30:25,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1484046611] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:30:25,123 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:30:25,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:30:25,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606147199] [2023-11-23 21:30:25,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:30:25,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-23 21:30:25,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:30:25,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 21:30:25,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:30:25,127 INFO L87 Difference]: Start difference. First operand 224 states and 364 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-23 21:30:27,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:30:27,154 INFO L93 Difference]: Finished difference Result 473 states and 765 transitions. [2023-11-23 21:30:27,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 21:30:27,167 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 298 [2023-11-23 21:30:27,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:30:27,173 INFO L225 Difference]: With dead ends: 473 [2023-11-23 21:30:27,174 INFO L226 Difference]: Without dead ends: 353 [2023-11-23 21:30:27,175 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 21:30:27,176 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 141 mSDsluCounter, 376 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 572 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-23 21:30:27,177 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 572 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-23 21:30:27,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2023-11-23 21:30:27,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 342. [2023-11-23 21:30:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 191 states have (on average 1.3717277486910995) internal successors, (262), 191 states have internal predecessors, (262), 147 states have call successors, (147), 3 states have call predecessors, (147), 3 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2023-11-23 21:30:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 556 transitions. [2023-11-23 21:30:27,281 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 556 transitions. Word has length 298 [2023-11-23 21:30:27,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:30:27,283 INFO L495 AbstractCegarLoop]: Abstraction has 342 states and 556 transitions. [2023-11-23 21:30:27,283 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-23 21:30:27,283 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 556 transitions. [2023-11-23 21:30:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-23 21:30:27,295 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:30:27,296 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:30:27,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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)] Forceful destruction successful, exit code 0 [2023-11-23 21:30:27,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:27,507 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:30:27,509 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:30:27,509 INFO L85 PathProgramCache]: Analyzing trace with hash 2130268140, now seen corresponding path program 1 times [2023-11-23 21:30:27,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:30:27,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [199769764] [2023-11-23 21:30:27,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:30:27,511 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 21:30:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:30:27,512 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 21:30:27,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df714d40-fc70-428e-9ec1-8c420fbdd893/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 (5)] Waiting until timeout for monitored process [2023-11-23 21:30:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:30:27,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-23 21:30:27,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:30:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 743 proven. 510 refuted. 0 times theorem prover too weak. 3451 trivial. 0 not checked. [2023-11-23 21:30:36,122 INFO L327 TraceCheckSpWp]: Computing backward predicates...