./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:17:07,874 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:17:07,977 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 05:17:07,983 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:17:07,983 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:17:08,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:17:08,013 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:17:08,013 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:17:08,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:17:08,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:17:08,014 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:17:08,014 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:17:08,014 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:17:08,015 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:17:08,015 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:17:08,015 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:17:08,015 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:17:08,015 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:17:08,016 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:17:08,016 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:17:08,016 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:17:08,016 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:17:08,017 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:17:08,017 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:17:08,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:17:08,018 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:17:08,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:17:08,019 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:17:08,020 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:17:08,020 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:17:08,020 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 [2024-11-14 05:17:08,319 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:17:08,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:17:08,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:17:08,333 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:17:08,334 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:17:08,335 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i Unable to find full path for "g++" [2024-11-14 05:17:10,552 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:17:10,942 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:17:10,943 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2024-11-14 05:17:10,955 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/ce4f75a91/83919f0e6c3d47718b73e4832709e9d7/FLAG06629b62b [2024-11-14 05:17:10,978 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/ce4f75a91/83919f0e6c3d47718b73e4832709e9d7 [2024-11-14 05:17:10,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:17:10,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:17:10,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:17:10,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:17:10,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:17:10,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:17:10" (1/1) ... [2024-11-14 05:17:10,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c8eefb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:10, skipping insertion in model container [2024-11-14 05:17:10,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:17:10" (1/1) ... [2024-11-14 05:17:11,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:17:11,239 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2024-11-14 05:17:11,522 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:17:11,540 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:17:11,557 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2024-11-14 05:17:11,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:17:11,702 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:17:11,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11 WrapperNode [2024-11-14 05:17:11,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:17:11,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:17:11,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:17:11,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:17:11,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,742 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,823 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 407 [2024-11-14 05:17:11,824 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:17:11,824 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:17:11,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:17:11,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:17:11,834 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,850 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,851 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,886 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,896 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,913 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,918 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,939 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:17:11,940 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:17:11,940 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:17:11,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:17:11,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (1/1) ... [2024-11-14 05:17:11,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:17:11,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:17:11,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:17:11,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:17:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:17:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:17:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:17:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:17:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:17:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:17:12,218 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:17:12,221 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:17:13,558 INFO L? ?]: Removed 42 outVars from TransFormulas that were not future-live. [2024-11-14 05:17:13,558 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:17:14,782 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:17:14,782 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:17:14,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:17:14 BoogieIcfgContainer [2024-11-14 05:17:14,783 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:17:14,785 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:17:14,785 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:17:14,791 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:17:14,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:17:10" (1/3) ... [2024-11-14 05:17:14,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9ee1bbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:17:14, skipping insertion in model container [2024-11-14 05:17:14,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:11" (2/3) ... [2024-11-14 05:17:14,793 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9ee1bbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:17:14, skipping insertion in model container [2024-11-14 05:17:14,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:17:14" (3/3) ... [2024-11-14 05:17:14,795 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-21.i [2024-11-14 05:17:14,816 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:17:14,819 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-21.i that has 2 procedures, 82 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:17:14,906 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:17:14,928 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c3b0d17, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:17:14,929 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:17:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:17:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-14 05:17:14,953 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:17:14,954 INFO L215 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:17:14,955 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:17:14,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:17:14,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1945303617, now seen corresponding path program 1 times [2024-11-14 05:17:14,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:17:14,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731691373] [2024-11-14 05:17:14,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:17:14,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:17:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 05:17:18,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [799465951] [2024-11-14 05:17:18,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:17:18,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:17:18,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:17:18,651 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:17:18,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 05:17:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:17:20,282 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 05:17:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:17:21,061 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 05:17:21,064 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 05:17:21,065 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 05:17:21,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 05:17:21,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:17:21,273 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 05:17:21,491 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 05:17:21,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:17:21 BoogieIcfgContainer [2024-11-14 05:17:21,496 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 05:17:21,496 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 05:17:21,497 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 05:17:21,497 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 05:17:21,498 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:17:14" (3/4) ... [2024-11-14 05:17:21,501 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 05:17:21,502 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 05:17:21,503 INFO L158 Benchmark]: Toolchain (without parser) took 10520.46ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 117.4MB in the beginning and 297.5MB in the end (delta: -180.1MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2024-11-14 05:17:21,503 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:17:21,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 718.95ms. Allocated memory is still 142.6MB. Free memory was 117.2MB in the beginning and 93.0MB in the end (delta: 24.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 05:17:21,508 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.44ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 81.9MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 05:17:21,509 INFO L158 Benchmark]: Boogie Preprocessor took 115.18ms. Allocated memory is still 142.6MB. Free memory was 81.9MB in the beginning and 77.3MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 05:17:21,509 INFO L158 Benchmark]: RCFGBuilder took 2842.82ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 77.3MB in the beginning and 269.2MB in the end (delta: -191.9MB). Peak memory consumption was 92.6MB. Max. memory is 16.1GB. [2024-11-14 05:17:21,509 INFO L158 Benchmark]: TraceAbstraction took 6710.55ms. Allocated memory is still 427.8MB. Free memory was 268.4MB in the beginning and 297.5MB in the end (delta: -29.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:17:21,510 INFO L158 Benchmark]: Witness Printer took 5.22ms. Allocated memory is still 427.8MB. Free memory was 297.5MB in the beginning and 297.5MB in the end (delta: 54.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:17:21,515 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 718.95ms. Allocated memory is still 142.6MB. Free memory was 117.2MB in the beginning and 93.0MB in the end (delta: 24.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.44ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 81.9MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 115.18ms. Allocated memory is still 142.6MB. Free memory was 81.9MB in the beginning and 77.3MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2842.82ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 77.3MB in the beginning and 269.2MB in the end (delta: -191.9MB). Peak memory consumption was 92.6MB. Max. memory is 16.1GB. * TraceAbstraction took 6710.55ms. Allocated memory is still 427.8MB. Free memory was 268.4MB in the beginning and 297.5MB in the end (delta: -29.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.22ms. Allocated memory is still 427.8MB. Free memory was 297.5MB in the beginning and 297.5MB in the end (delta: 54.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 255, overapproximation of someBinaryArithmeticDOUBLEoperation at line 145, overapproximation of someBinaryFLOATComparisonOperation at line 289, overapproximation of someBinaryFLOATComparisonOperation at line 296, overapproximation of someBinaryFLOATComparisonOperation at line 300, overapproximation of someBinaryFLOATComparisonOperation at line 303, overapproximation of someBinaryFLOATComparisonOperation at line 291, overapproximation of someBinaryFLOATComparisonOperation at line 302, overapproximation of someBinaryFLOATComparisonOperation at line 109, overapproximation of someBinaryFLOATComparisonOperation at line 298, overapproximation of bitwiseOr at line 86, overapproximation of someBinaryDOUBLEComparisonOperation at line 349, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 347, overapproximation of someBinaryDOUBLEComparisonOperation at line 351, overapproximation of someUnaryFLOAToperation at line 154, overapproximation of someBinaryArithmeticFLOAToperation at line 154. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 4; [L23] signed long int var_1_5 = 1000000000; [L24] signed long int var_1_6 = 1000000000; [L25] unsigned long int var_1_9 = 100; [L26] unsigned long int var_1_10 = 3437293494; [L27] signed short int var_1_13 = 256; [L28] float var_1_15 = 5.75; [L29] float var_1_16 = 8.6; [L30] signed long int var_1_23 = -256; [L31] signed long int var_1_24 = 2121421491; [L32] float var_1_25 = 0.19999999999999996; [L33] float var_1_26 = 25.875; [L34] float var_1_27 = 5.2; [L35] float var_1_28 = 100000000000000.16; [L36] unsigned short int var_1_29 = 256; [L37] float var_1_32 = 4.375; [L38] unsigned short int var_1_33 = 62160; [L39] unsigned short int var_1_34 = 5; [L40] unsigned short int var_1_35 = 10000; [L41] unsigned long int var_1_37 = 2; [L42] signed short int var_1_38 = 256; [L43] signed char var_1_39 = -4; [L44] unsigned long int var_1_40 = 3785201378; [L45] unsigned long int var_1_41 = 4051174246; [L46] signed char var_1_42 = 16; [L47] signed char var_1_43 = 10; [L48] signed char var_1_44 = 10; [L49] signed char var_1_45 = -4; [L50] signed char var_1_46 = -16; [L51] signed char var_1_47 = 5; [L52] unsigned char var_1_48 = 8; [L53] unsigned char var_1_49 = 128; [L54] unsigned long int var_1_50 = 128; [L55] signed short int var_1_52 = 16; [L56] unsigned short int var_1_53 = 10; [L57] unsigned short int var_1_54 = 48101; [L58] unsigned long int var_1_56 = 10; [L59] unsigned char var_1_57 = 1; [L60] unsigned char var_1_58 = 1; [L61] signed short int var_1_59 = -4; [L62] signed short int var_1_60 = 64; [L63] signed short int var_1_61 = 20285; [L64] signed char var_1_62 = 32; [L65] double var_1_63 = 127.8; [L66] double var_1_64 = 255.5; [L67] double var_1_65 = 99999999.5; [L68] double var_1_66 = 31.8; [L69] signed char var_1_67 = 10; [L70] signed short int last_1_var_1_13 = 256; [L71] float last_1_var_1_25 = 0.19999999999999996; [L72] unsigned short int last_1_var_1_29 = 256; [L73] unsigned short int last_1_var_1_34 = 5; [L74] unsigned long int last_1_var_1_37 = 2; [L75] signed char last_1_var_1_39 = -4; [L76] unsigned char last_1_var_1_48 = 8; [L77] unsigned long int last_1_var_1_50 = 128; [L78] signed short int last_1_var_1_52 = 16; [L79] unsigned long int last_1_var_1_56 = 10; [L80] unsigned char last_1_var_1_57 = 1; [L81] signed short int last_1_var_1_59 = -4; [L82] double last_1_var_1_63 = 127.8; [L373] isInitial = 1 [L374] FCALL initially() [L375] COND TRUE 1 [L376] CALL updateLastVariables() [L354] last_1_var_1_13 = var_1_13 [L355] last_1_var_1_25 = var_1_25 [L356] last_1_var_1_29 = var_1_29 [L357] last_1_var_1_34 = var_1_34 [L358] last_1_var_1_37 = var_1_37 [L359] last_1_var_1_39 = var_1_39 [L360] last_1_var_1_48 = var_1_48 [L361] last_1_var_1_50 = var_1_50 [L362] last_1_var_1_52 = var_1_52 [L363] last_1_var_1_56 = var_1_56 [L364] last_1_var_1_57 = var_1_57 [L365] last_1_var_1_59 = var_1_59 [L366] last_1_var_1_63 = var_1_63 [L376] RET updateLastVariables() [L377] CALL updateVariables() [L279] var_1_5 = __VERIFIER_nondet_long() [L280] CALL assume_abort_if_not(var_1_5 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_5 >= 536870911) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L281] CALL assume_abort_if_not(var_1_5 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_5 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L282] var_1_6 = __VERIFIER_nondet_long() [L283] CALL assume_abort_if_not(var_1_6 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_6 >= 536870911) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L284] CALL assume_abort_if_not(var_1_6 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_6 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L285] var_1_10 = __VERIFIER_nondet_ulong() [L286] CALL assume_abort_if_not(var_1_10 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_10 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L287] CALL assume_abort_if_not(var_1_10 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_10 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L288] var_1_15 = __VERIFIER_nondet_float() [L289] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L290] var_1_16 = __VERIFIER_nondet_float() [L291] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L292] var_1_24 = __VERIFIER_nondet_long() [L293] CALL assume_abort_if_not(var_1_24 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_24 >= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L294] CALL assume_abort_if_not(var_1_24 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_24 <= 2147483646) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L295] var_1_26 = __VERIFIER_nondet_float() [L296] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L297] var_1_27 = __VERIFIER_nondet_float() [L298] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L299] var_1_28 = __VERIFIER_nondet_float() [L300] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L301] var_1_32 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L303] CALL assume_abort_if_not(var_1_32 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_32 != 0.0F) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L304] var_1_33 = __VERIFIER_nondet_ushort() [L305] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L306] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L307] var_1_35 = __VERIFIER_nondet_ushort() [L308] CALL assume_abort_if_not(var_1_35 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_35 >= 8191) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L309] CALL assume_abort_if_not(var_1_35 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_35 <= 16383) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L310] var_1_40 = __VERIFIER_nondet_ulong() [L311] CALL assume_abort_if_not(var_1_40 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_40 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L312] CALL assume_abort_if_not(var_1_40 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_40 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L313] var_1_41 = __VERIFIER_nondet_ulong() [L314] CALL assume_abort_if_not(var_1_41 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_41 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L315] CALL assume_abort_if_not(var_1_41 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_41 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L316] var_1_42 = __VERIFIER_nondet_char() [L317] CALL assume_abort_if_not(var_1_42 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_42 >= -1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L318] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L319] var_1_43 = __VERIFIER_nondet_char() [L320] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L321] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L322] var_1_44 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_44 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_44 >= -63) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L324] CALL assume_abort_if_not(var_1_44 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_44 <= 63) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L325] var_1_45 = __VERIFIER_nondet_char() [L326] CALL assume_abort_if_not(var_1_45 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_45 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L327] CALL assume_abort_if_not(var_1_45 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_45 <= 32) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L328] var_1_46 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_46 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_46 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L330] CALL assume_abort_if_not(var_1_46 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_46 <= 32) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L331] var_1_47 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_47 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_47 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L333] CALL assume_abort_if_not(var_1_47 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_47 <= 31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L334] var_1_49 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_49 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_49 >= 127) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L336] CALL assume_abort_if_not(var_1_49 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_49 <= 254) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L337] var_1_54 = __VERIFIER_nondet_ushort() [L338] CALL assume_abort_if_not(var_1_54 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_54 >= 32767) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L339] CALL assume_abort_if_not(var_1_54 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_54 <= 65534) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L340] var_1_58 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_58 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_58 >= 1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L342] CALL assume_abort_if_not(var_1_58 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_58 <= 1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L343] var_1_61 = __VERIFIER_nondet_short() [L344] CALL assume_abort_if_not(var_1_61 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_61 >= 16383) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L345] CALL assume_abort_if_not(var_1_61 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_61 <= 32766) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L346] var_1_64 = __VERIFIER_nondet_double() [L347] CALL assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 4611686.018427382800e+12F && var_1_64 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 4611686.018427382800e+12F && var_1_64 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L348] var_1_65 = __VERIFIER_nondet_double() [L349] CALL assume_abort_if_not((var_1_65 >= 0.0F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not((var_1_65 >= 0.0F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L350] var_1_66 = __VERIFIER_nondet_double() [L351] CALL assume_abort_if_not((var_1_66 >= 0.0F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not((var_1_66 >= 0.0F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=-32769, var_1_34=5, var_1_35=8191, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=32767, var_1_56=10, var_1_57=1, var_1_58=257, var_1_59=-4, var_1_5=536870914, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L377] RET updateVariables() [L378] CALL step() [L86] EXPR last_1_var_1_13 ^ last_1_var_1_29 [L86] unsigned char stepLocal_10 = last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29); [L87] unsigned long int stepLocal_9 = 50u; [L88] COND TRUE stepLocal_10 && last_1_var_1_57 [L89] COND FALSE !(stepLocal_9 == var_1_33) [L92] var_1_34 = (var_1_33 - last_1_var_1_48) [L97] COND TRUE (- var_1_49) > last_1_var_1_37 [L98] COND TRUE last_1_var_1_57 || (last_1_var_1_29 >= last_1_var_1_50) [L99] var_1_53 = var_1_33 [L104] signed long int stepLocal_8 = last_1_var_1_34; [L105] signed long int stepLocal_7 = var_1_6; [L106] unsigned char stepLocal_6 = var_1_27 <= (last_1_var_1_63 / var_1_32); [L107] signed long int stepLocal_5 = last_1_var_1_39; [L108] COND TRUE stepLocal_8 <= last_1_var_1_34 [L109] COND FALSE !((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) [L112] var_1_29 = ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48))) [L127] COND FALSE !(last_1_var_1_29 < last_1_var_1_48) [L130] COND FALSE !((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) [L145] var_1_63 = (128.4 - (var_1_64 + (var_1_65 + var_1_66))) [L146] COND FALSE !(((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) [L149] var_1_1 = (var_1_5 - 2) [L151] unsigned short int stepLocal_4 = var_1_29; [L152] COND FALSE !(var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) [L161] var_1_25 = var_1_26 [L163] COND TRUE var_1_63 < var_1_15 [L164] COND TRUE var_1_57 || var_1_57 [L165] var_1_37 = (var_1_5 + var_1_48) [L170] COND TRUE var_1_57 && var_1_57 [L171] COND TRUE var_1_57 && var_1_57 [L172] var_1_38 = (var_1_48 + var_1_48) [L181] unsigned long int stepLocal_13 = var_1_37; [L182] COND FALSE !(stepLocal_13 < ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) [L185] var_1_62 = var_1_46 [L187] COND FALSE !(! var_1_57) [L192] unsigned char stepLocal_12 = var_1_48; [L193] COND TRUE stepLocal_12 != var_1_38 [L194] var_1_59 = ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) [L198] signed long int stepLocal_0 = var_1_34 + var_1_6; [L199] COND FALSE !(var_1_59 >= stepLocal_0) [L202] COND FALSE !(((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) [L209] var_1_39 = (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)) [L211] signed long int stepLocal_11 = var_1_24 + var_1_6; [L212] COND FALSE !(-1000000 >= stepLocal_11) [L219] var_1_56 = var_1_9 [L221] COND TRUE \read(var_1_57) [L222] var_1_60 = (var_1_48 - var_1_43) [L236] signed long int stepLocal_3 = var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48))); [L237] unsigned long int stepLocal_2 = var_1_5 / var_1_10; [L238] signed long int stepLocal_1 = var_1_5; [L239] COND TRUE (128u + var_1_48) > stepLocal_2 [L240] COND FALSE !(stepLocal_3 < var_1_48) [L247] var_1_23 = var_1_53 [L252] COND TRUE 16.75f > var_1_63 [L253] var_1_52 = var_1_48 [L261] COND TRUE \read(var_1_57) [L262] COND FALSE !((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) [L265] var_1_13 = (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))))) [L268] COND TRUE (var_1_48 - var_1_35) < var_1_53 [L269] var_1_50 = var_1_6 [L378] RET step() [L379] CALL, EXPR property() [L369] EXPR (((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48)))) [L369] EXPR (((((((((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48))))) && ((var_1_63 < var_1_15) ? ((var_1_57 || var_1_57) ? (var_1_37 == ((unsigned long int) (var_1_5 + var_1_48))) : 1) : (var_1_37 == ((unsigned long int) (3058099590u - (((((1334474812u - 10u)) > (var_1_5)) ? ((1334474812u - 10u)) : (var_1_5)))))))) && ((var_1_57 && var_1_57) ? ((var_1_57 && var_1_57) ? (var_1_38 == ((signed short int) (var_1_48 + var_1_48))) : (var_1_57 ? (var_1_38 == ((signed short int) (10 + var_1_48))) : (var_1_38 == ((signed short int) ((((var_1_48 - var_1_48) < 0 ) ? -(var_1_48 - var_1_48) : (var_1_48 - var_1_48))))))) : 1)) && ((((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) ? ((((((var_1_40) > (-256)) ? (var_1_40) : (-256))) >= var_1_6) ? (((last_1_var_1_39 * var_1_9) != var_1_53) ? (var_1_39 == ((signed char) (var_1_42 - var_1_43))) : 1) : 1) : (var_1_39 == ((signed char) (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)))))) && (((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) ? ((var_1_33 > var_1_24) ? ((var_1_26 > (var_1_27 + var_1_15)) ? (var_1_48 == ((unsigned char) (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_43))) : (last_1_var_1_57 ? (var_1_48 == ((unsigned char) var_1_49)) : (var_1_48 == ((unsigned char) var_1_49)))) : (var_1_48 == ((unsigned char) var_1_43))) : 1)) && (((var_1_48 - var_1_35) < var_1_53) ? (var_1_50 == ((unsigned long int) var_1_6)) : ((last_1_var_1_50 <= var_1_10) ? (var_1_50 == ((unsigned long int) ((((var_1_60) > (var_1_56)) ? (var_1_60) : (var_1_56))))) : (var_1_50 == ((unsigned long int) var_1_60))))) && ((16.75f > var_1_63) ? (var_1_52 == ((signed short int) var_1_48)) : ((((var_1_6 << var_1_29) / var_1_49) >= ((var_1_59 * last_1_var_1_52) % var_1_35)) ? (var_1_52 == ((signed short int) ((((var_1_44) < (-5)) ? (var_1_44) : (-5))))) : (var_1_52 == ((signed short int) var_1_48)))) [L369-L370] return (((((((((((((((((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48))))) && ((var_1_63 < var_1_15) ? ((var_1_57 || var_1_57) ? (var_1_37 == ((unsigned long int) (var_1_5 + var_1_48))) : 1) : (var_1_37 == ((unsigned long int) (3058099590u - (((((1334474812u - 10u)) > (var_1_5)) ? ((1334474812u - 10u)) : (var_1_5)))))))) && ((var_1_57 && var_1_57) ? ((var_1_57 && var_1_57) ? (var_1_38 == ((signed short int) (var_1_48 + var_1_48))) : (var_1_57 ? (var_1_38 == ((signed short int) (10 + var_1_48))) : (var_1_38 == ((signed short int) ((((var_1_48 - var_1_48) < 0 ) ? -(var_1_48 - var_1_48) : (var_1_48 - var_1_48))))))) : 1)) && ((((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) ? ((((((var_1_40) > (-256)) ? (var_1_40) : (-256))) >= var_1_6) ? (((last_1_var_1_39 * var_1_9) != var_1_53) ? (var_1_39 == ((signed char) (var_1_42 - var_1_43))) : 1) : 1) : (var_1_39 == ((signed char) (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)))))) && (((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) ? ((var_1_33 > var_1_24) ? ((var_1_26 > (var_1_27 + var_1_15)) ? (var_1_48 == ((unsigned char) (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_43))) : (last_1_var_1_57 ? (var_1_48 == ((unsigned char) var_1_49)) : (var_1_48 == ((unsigned char) var_1_49)))) : (var_1_48 == ((unsigned char) var_1_43))) : 1)) && (((var_1_48 - var_1_35) < var_1_53) ? (var_1_50 == ((unsigned long int) var_1_6)) : ((last_1_var_1_50 <= var_1_10) ? (var_1_50 == ((unsigned long int) ((((var_1_60) > (var_1_56)) ? (var_1_60) : (var_1_56))))) : (var_1_50 == ((unsigned long int) var_1_60))))) && ((16.75f > var_1_63) ? (var_1_52 == ((signed short int) var_1_48)) : ((((var_1_6 << var_1_29) / var_1_49) >= ((var_1_59 * last_1_var_1_52) % var_1_35)) ? (var_1_52 == ((signed short int) ((((var_1_44) < (-5)) ? (var_1_44) : (-5))))) : (var_1_52 == ((signed short int) var_1_48))))) && (((- var_1_49) > last_1_var_1_37) ? ((last_1_var_1_57 || (last_1_var_1_29 >= last_1_var_1_50)) ? (var_1_53 == ((unsigned short int) var_1_33)) : (var_1_53 == ((unsigned short int) ((((var_1_33) < ((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - (last_1_var_1_13 + last_1_var_1_48)))) ? (var_1_33) : ((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - (last_1_var_1_13 + last_1_var_1_48)))))))) : 1)) && ((-1000000 >= (var_1_24 + var_1_6)) ? (var_1_57 ? (var_1_56 == ((unsigned long int) (var_1_10 - ((((var_1_48) < (((((last_1_var_1_56) < 0 ) ? -(last_1_var_1_56) : (last_1_var_1_56))))) ? (var_1_48) : (((((last_1_var_1_56) < 0 ) ? -(last_1_var_1_56) : (last_1_var_1_56))))))))) : (var_1_56 == ((unsigned long int) (var_1_10 - 50u)))) : (var_1_56 == ((unsigned long int) var_1_9)))) && ((last_1_var_1_29 < last_1_var_1_48) ? (var_1_57 == ((unsigned char) var_1_58)) : 1)) && ((var_1_48 != var_1_38) ? (var_1_59 == ((signed short int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) : (var_1_59 == ((signed short int) ((((var_1_45) > (((((var_1_42) > (-16)) ? (var_1_42) : (-16))))) ? (var_1_45) : (((((var_1_42) > (-16)) ? (var_1_42) : (-16)))))))))) && (var_1_57 ? (var_1_60 == ((signed short int) (var_1_48 - var_1_43))) : (((var_1_35 <= var_1_37) && var_1_58) ? ((var_1_44 == var_1_41) ? (var_1_60 == ((signed short int) ((var_1_43 + var_1_49) + var_1_45))) : ((((var_1_53 / var_1_49) > var_1_46) && (((((var_1_48) < (var_1_6)) ? (var_1_48) : (var_1_6))) > var_1_48)) ? (var_1_60 == ((signed short int) (((((var_1_42 - (var_1_61 - var_1_35))) < (var_1_48)) ? ((var_1_42 - (var_1_61 - var_1_35))) : (var_1_48))))) : 1)) : (var_1_60 == ((signed short int) ((var_1_46 + (var_1_49 + -128)) + var_1_47)))))) && ((var_1_37 < ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) ? (var_1_62 == ((signed char) var_1_44)) : (var_1_62 == ((signed char) var_1_46)))) && (var_1_63 == ((double) (128.4 - (var_1_64 + (var_1_65 + var_1_66)))))) && ((! var_1_57) ? ((var_1_37 == 25) ? (var_1_67 == ((signed char) var_1_43)) : 1) : 1) ; [L379] RET, EXPR property() [L379] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=16, var_1_1=536870912, var_1_23=32767, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=8, var_1_33=-32769, var_1_34=32759, var_1_35=8191, var_1_37=536870922, var_1_38=16, var_1_39=-3, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=536870911, var_1_52=8, var_1_53=-32769, var_1_54=32767, var_1_56=100, var_1_57=1, var_1_58=257, var_1_59=0, var_1_5=536870914, var_1_60=-118, var_1_61=16383, var_1_62=-1, var_1_67=10, var_1_6=536870911, var_1_9=100] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=-1610612734, var_1_13=16, var_1_1=536870912, var_1_23=32767, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=8, var_1_33=-32769, var_1_34=32759, var_1_35=8191, var_1_37=536870922, var_1_38=16, var_1_39=-3, var_1_40=4294967041, var_1_41=-5905547263, var_1_42=126, var_1_43=126, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=-1, var_1_48=8, var_1_49=-2, var_1_50=536870911, var_1_52=8, var_1_53=-32769, var_1_54=32767, var_1_56=100, var_1_57=1, var_1_58=257, var_1_59=0, var_1_5=536870914, var_1_60=-118, var_1_61=16383, var_1_62=-1, var_1_67=10, var_1_6=536870911, var_1_9=100] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 82 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 1, TraceHistogramMax: 46, 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=82occurred 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, 4.8s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 338 NumberOfCodeBlocks, 338 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 05:17:21,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:17:24,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:17:24,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 05:17:24,707 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:17:24,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:17:24,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:17:24,748 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:17:24,749 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:17:24,749 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:17:24,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:17:24,750 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:17:24,750 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:17:24,751 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:17:24,751 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:17:24,751 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:17:24,751 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:17:24,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:17:24,753 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:17:24,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:17:24,755 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:17:24,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:17:24,755 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:17:24,755 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:17:24,755 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:17:24,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:17:24,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:17:24,757 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:17:24,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 [2024-11-14 05:17:25,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:17:25,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:17:25,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:17:25,115 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:17:25,115 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:17:25,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i Unable to find full path for "g++" [2024-11-14 05:17:27,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:17:27,531 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:17:27,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2024-11-14 05:17:27,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/94dfaf3e6/abe92ad4fc174b2b829695388e57397e/FLAG8e2523eff [2024-11-14 05:17:27,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/data/94dfaf3e6/abe92ad4fc174b2b829695388e57397e [2024-11-14 05:17:27,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:17:27,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:17:27,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:17:27,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:17:27,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:17:27,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:17:27" (1/1) ... [2024-11-14 05:17:27,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60fa94e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:27, skipping insertion in model container [2024-11-14 05:17:27,597 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:17:27" (1/1) ... [2024-11-14 05:17:27,639 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:17:27,861 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2024-11-14 05:17:28,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:17:28,100 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:17:28,119 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2024-11-14 05:17:28,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:17:28,279 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:17:28,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28 WrapperNode [2024-11-14 05:17:28,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:17:28,284 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:17:28,284 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:17:28,284 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:17:28,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,390 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 347 [2024-11-14 05:17:28,393 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:17:28,394 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:17:28,394 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:17:28,394 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:17:28,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,413 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,414 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,447 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,463 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,470 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:17:28,471 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:17:28,471 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:17:28,471 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:17:28,472 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (1/1) ... [2024-11-14 05:17:28,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:17:28,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:17:28,533 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:17:28,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:17:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:17:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 05:17:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:17:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:17:28,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:17:28,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:17:28,744 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:17:28,747 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:17:41,060 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-14 05:17:41,061 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:17:41,082 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:17:41,082 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:17:41,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:17:41 BoogieIcfgContainer [2024-11-14 05:17:41,083 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:17:41,087 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:17:41,088 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:17:41,092 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:17:41,093 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:17:27" (1/3) ... [2024-11-14 05:17:41,093 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ca70b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:17:41, skipping insertion in model container [2024-11-14 05:17:41,093 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:17:28" (2/3) ... [2024-11-14 05:17:41,094 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ca70b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:17:41, skipping insertion in model container [2024-11-14 05:17:41,094 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:17:41" (3/3) ... [2024-11-14 05:17:41,095 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-21.i [2024-11-14 05:17:41,110 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:17:41,112 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-21.i that has 2 procedures, 146 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:17:41,172 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:17:41,185 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@286a0b2e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:17:41,185 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:17:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 97 states have (on average 1.5257731958762886) internal successors, (148), 98 states have internal predecessors, (148), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:17:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-14 05:17:41,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:17:41,226 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:17:41,226 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:17:41,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:17:41,232 INFO L85 PathProgramCache]: Analyzing trace with hash -232856238, now seen corresponding path program 1 times [2024-11-14 05:17:41,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:17:41,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [915799267] [2024-11-14 05:17:41,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:17:41,250 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:17:41,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:17:41,253 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:17:41,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 05:17:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:17:43,348 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 05:17:43,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:17:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 4050 trivial. 0 not checked. [2024-11-14 05:17:43,436 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:17:43,436 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:17:43,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [915799267] [2024-11-14 05:17:43,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [915799267] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:17:43,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:17:43,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 05:17:43,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292805371] [2024-11-14 05:17:43,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:17:43,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 05:17:43,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:17:43,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 05:17:43,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:17:43,484 INFO L87 Difference]: Start difference. First operand has 146 states, 97 states have (on average 1.5257731958762886) internal successors, (148), 98 states have internal predecessors, (148), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2024-11-14 05:17:43,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:17:43,563 INFO L93 Difference]: Finished difference Result 285 states and 520 transitions. [2024-11-14 05:17:43,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 05:17:43,566 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) Word has length 295 [2024-11-14 05:17:43,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:17:43,577 INFO L225 Difference]: With dead ends: 285 [2024-11-14 05:17:43,577 INFO L226 Difference]: Without dead ends: 142 [2024-11-14 05:17:43,582 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 294 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:17:43,585 INFO L432 NwaCegarLoop]: 231 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 231 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 05:17:43,586 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 05:17:43,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-14 05:17:43,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-14 05:17:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 94 states have (on average 1.4787234042553192) internal successors, (139), 94 states have internal predecessors, (139), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:17:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 231 transitions. [2024-11-14 05:17:43,691 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 231 transitions. Word has length 295 [2024-11-14 05:17:43,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:17:43,692 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 231 transitions. [2024-11-14 05:17:43,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2024-11-14 05:17:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 231 transitions. [2024-11-14 05:17:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-14 05:17:43,706 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:17:43,707 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:17:43,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-14 05:17:43,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:17:43,908 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:17:43,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:17:43,908 INFO L85 PathProgramCache]: Analyzing trace with hash 1907313238, now seen corresponding path program 1 times [2024-11-14 05:17:43,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:17:43,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1157127662] [2024-11-14 05:17:43,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:17:43,910 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:17:43,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:17:43,912 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:17:43,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 05:17:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:17:46,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 05:17:46,150 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:18:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-11-14 05:18:00,712 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:18:00,712 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:18:00,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1157127662] [2024-11-14 05:18:00,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1157127662] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:18:00,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:18:00,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 05:18:00,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410783288] [2024-11-14 05:18:00,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:18:00,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 05:18:00,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:18:00,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 05:18:00,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-14 05:18:00,717 INFO L87 Difference]: Start difference. First operand 142 states and 231 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:18:05,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:07,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:09,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:11,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:13,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:16,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:18,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:20,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:22,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:22,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:18:22,377 INFO L93 Difference]: Finished difference Result 439 states and 719 transitions. [2024-11-14 05:18:22,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 05:18:22,453 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 295 [2024-11-14 05:18:22,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:18:22,459 INFO L225 Difference]: With dead ends: 439 [2024-11-14 05:18:22,459 INFO L226 Difference]: Without dead ends: 300 [2024-11-14 05:18:22,461 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 05:18:22,462 INFO L432 NwaCegarLoop]: 245 mSDtfsCounter, 177 mSDsluCounter, 563 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 100 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2024-11-14 05:18:22,462 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [177 Valid, 808 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 158 Invalid, 8 Unknown, 0 Unchecked, 21.3s Time] [2024-11-14 05:18:22,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2024-11-14 05:18:22,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 252. [2024-11-14 05:18:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 252 states, 157 states have (on average 1.394904458598726) internal successors, (219), 157 states have internal predecessors, (219), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-11-14 05:18:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 403 transitions. [2024-11-14 05:18:22,560 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 403 transitions. Word has length 295 [2024-11-14 05:18:22,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:18:22,563 INFO L471 AbstractCegarLoop]: Abstraction has 252 states and 403 transitions. [2024-11-14 05:18:22,564 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:18:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 403 transitions. [2024-11-14 05:18:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-14 05:18:22,576 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:18:22,577 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:18:22,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 05:18:22,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:18:22,777 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:18:22,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:18:22,778 INFO L85 PathProgramCache]: Analyzing trace with hash 188542566, now seen corresponding path program 1 times [2024-11-14 05:18:22,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:18:22,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [664376661] [2024-11-14 05:18:22,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:18:22,779 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:18:22,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:18:22,781 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:18:22,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 05:18:24,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:18:24,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 05:18:24,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:18:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-11-14 05:18:29,191 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:18:29,191 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:18:29,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [664376661] [2024-11-14 05:18:29,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [664376661] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:18:29,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:18:29,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:18:29,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171264303] [2024-11-14 05:18:29,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:18:29,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:18:29,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:18:29,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:18:29,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:18:29,194 INFO L87 Difference]: Start difference. First operand 252 states and 403 transitions. Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:18:32,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:34,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:37,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:40,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:42,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:18:42,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:18:42,585 INFO L93 Difference]: Finished difference Result 598 states and 969 transitions. [2024-11-14 05:18:42,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:18:42,587 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 296 [2024-11-14 05:18:42,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:18:42,601 INFO L225 Difference]: With dead ends: 598 [2024-11-14 05:18:42,601 INFO L226 Difference]: Without dead ends: 455 [2024-11-14 05:18:42,602 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 05:18:42,603 INFO L432 NwaCegarLoop]: 314 mSDtfsCounter, 229 mSDsluCounter, 445 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 93 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 759 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2024-11-14 05:18:42,606 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [229 Valid, 759 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 35 Invalid, 5 Unknown, 0 Unchecked, 13.3s Time] [2024-11-14 05:18:42,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2024-11-14 05:18:42,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 403. [2024-11-14 05:18:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 261 states have (on average 1.4137931034482758) internal successors, (369), 261 states have internal predecessors, (369), 138 states have call successors, (138), 3 states have call predecessors, (138), 3 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2024-11-14 05:18:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 645 transitions. [2024-11-14 05:18:42,691 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 645 transitions. Word has length 296 [2024-11-14 05:18:42,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:18:42,693 INFO L471 AbstractCegarLoop]: Abstraction has 403 states and 645 transitions. [2024-11-14 05:18:42,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:18:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 645 transitions. [2024-11-14 05:18:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-14 05:18:42,701 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:18:42,701 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:18:42,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-14 05:18:42,901 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:18:42,902 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:18:42,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:18:42,902 INFO L85 PathProgramCache]: Analyzing trace with hash -1592242517, now seen corresponding path program 1 times [2024-11-14 05:18:42,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:18:42,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [957264864] [2024-11-14 05:18:42,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:18:42,904 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:18:42,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:18:42,906 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:18:42,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-14 05:18:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:18:45,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 05:18:45,032 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:18:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 92 proven. 264 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-14 05:18:54,780 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:18:55,888 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:18:55,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [957264864] [2024-11-14 05:18:55,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [957264864] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:18:55,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1128444995] [2024-11-14 05:18:55,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:18:55,888 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:18:55,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:18:55,895 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:18:55,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 05:18:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:18:57,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 05:18:57,080 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:18:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-11-14 05:18:57,398 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:18:57,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1128444995] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:18:57,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 05:18:57,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 11 [2024-11-14 05:18:57,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629350222] [2024-11-14 05:18:57,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:18:57,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 05:18:57,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:18:57,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 05:18:57,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2024-11-14 05:18:57,402 INFO L87 Difference]: Start difference. First operand 403 states and 645 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:18:59,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:02,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:03,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:03,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:19:03,379 INFO L93 Difference]: Finished difference Result 804 states and 1300 transitions. [2024-11-14 05:19:03,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 05:19:03,381 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 297 [2024-11-14 05:19:03,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:19:03,386 INFO L225 Difference]: With dead ends: 804 [2024-11-14 05:19:03,387 INFO L226 Difference]: Without dead ends: 527 [2024-11-14 05:19:03,388 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 629 GetRequests, 617 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2024-11-14 05:19:03,389 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 206 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 14 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-14 05:19:03,390 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 425 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 18 Invalid, 2 Unknown, 0 Unchecked, 5.9s Time] [2024-11-14 05:19:03,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 527 states. [2024-11-14 05:19:03,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 527 to 501. [2024-11-14 05:19:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 501 states, 312 states have (on average 1.3782051282051282) internal successors, (430), 312 states have internal predecessors, (430), 184 states have call successors, (184), 4 states have call predecessors, (184), 4 states have return successors, (184), 184 states have call predecessors, (184), 184 states have call successors, (184) [2024-11-14 05:19:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 798 transitions. [2024-11-14 05:19:03,499 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 798 transitions. Word has length 297 [2024-11-14 05:19:03,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:19:03,503 INFO L471 AbstractCegarLoop]: Abstraction has 501 states and 798 transitions. [2024-11-14 05:19:03,504 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2024-11-14 05:19:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 798 transitions. [2024-11-14 05:19:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-14 05:19:03,510 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:19:03,510 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:19:03,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-14 05:19:03,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-14 05:19:03,911 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:19:03,911 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:19:03,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:19:03,912 INFO L85 PathProgramCache]: Analyzing trace with hash -891008830, now seen corresponding path program 1 times [2024-11-14 05:19:03,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:19:03,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1982892952] [2024-11-14 05:19:03,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:19:03,912 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:19:03,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:19:03,914 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:19:03,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-14 05:19:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:19:05,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 05:19:05,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:19:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 92 proven. 264 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-14 05:19:15,162 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:19:16,121 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:19:16,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1982892952] [2024-11-14 05:19:16,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1982892952] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:19:16,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [584351006] [2024-11-14 05:19:16,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:19:16,122 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:19:16,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:19:16,125 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:19:16,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 05:19:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:19:20,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 05:19:20,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:19:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1515 proven. 30 refuted. 0 times theorem prover too weak. 2595 trivial. 0 not checked. [2024-11-14 05:19:26,770 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:19:28,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [584351006] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:19:28,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1954876897] [2024-11-14 05:19:28,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:19:28,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:19:28,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:19:28,032 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:19:28,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-14 05:19:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:19:29,148 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 05:19:29,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:19:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1515 proven. 30 refuted. 0 times theorem prover too weak. 2595 trivial. 0 not checked. [2024-11-14 05:19:34,396 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:19:35,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1954876897] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:19:35,235 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 05:19:35,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6, 6] total 15 [2024-11-14 05:19:35,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332758506] [2024-11-14 05:19:35,235 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 05:19:35,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-14 05:19:35,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:19:35,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-14 05:19:35,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2024-11-14 05:19:35,238 INFO L87 Difference]: Start difference. First operand 501 states and 798 transitions. Second operand has 15 states, 15 states have (on average 9.0) internal successors, (135), 14 states have internal predecessors, (135), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2024-11-14 05:19:45,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:47,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:49,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:51,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:53,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:55,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:57,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:19:59,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:01,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:03,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:05,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:07,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:09,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:11,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:13,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:15,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:17,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:19,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:21,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:32,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:34,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:36,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:38,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:40,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:42,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:44,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:46,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:48,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:50,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:53,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:55,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:57,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:20:59,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:01,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:03,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:05,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:07,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:09,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:11,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:13,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:15,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:17,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:21:17,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:21:17,198 INFO L93 Difference]: Finished difference Result 1531 states and 2368 transitions. [2024-11-14 05:21:17,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-14 05:21:17,199 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 9.0) internal successors, (135), 14 states have internal predecessors, (135), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) Word has length 298 [2024-11-14 05:21:17,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:21:17,210 INFO L225 Difference]: With dead ends: 1531 [2024-11-14 05:21:17,210 INFO L226 Difference]: Without dead ends: 1116 [2024-11-14 05:21:17,213 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1148 GetRequests, 1101 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 557 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=420, Invalid=1932, Unknown=0, NotChecked=0, Total=2352 [2024-11-14 05:21:17,216 INFO L432 NwaCegarLoop]: 278 mSDtfsCounter, 687 mSDsluCounter, 1379 mSDsCounter, 0 mSdLazyCounter, 1267 mSolverCounterSat, 264 mSolverCounterUnsat, 42 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 96.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 688 SdHoareTripleChecker+Valid, 1657 SdHoareTripleChecker+Invalid, 1573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 1267 IncrementalHoareTripleChecker+Invalid, 42 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 97.7s IncrementalHoareTripleChecker+Time [2024-11-14 05:21:17,217 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [688 Valid, 1657 Invalid, 1573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 1267 Invalid, 42 Unknown, 0 Unchecked, 97.7s Time] [2024-11-14 05:21:17,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1116 states. [2024-11-14 05:21:17,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1116 to 811. [2024-11-14 05:21:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 811 states, 515 states have (on average 1.3533980582524272) internal successors, (697), 515 states have internal predecessors, (697), 276 states have call successors, (276), 19 states have call predecessors, (276), 19 states have return successors, (276), 276 states have call predecessors, (276), 276 states have call successors, (276) [2024-11-14 05:21:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 811 states and 1249 transitions. [2024-11-14 05:21:17,404 INFO L78 Accepts]: Start accepts. Automaton has 811 states and 1249 transitions. Word has length 298 [2024-11-14 05:21:17,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:21:17,405 INFO L471 AbstractCegarLoop]: Abstraction has 811 states and 1249 transitions. [2024-11-14 05:21:17,405 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 9.0) internal successors, (135), 14 states have internal predecessors, (135), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2024-11-14 05:21:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1249 transitions. [2024-11-14 05:21:17,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-14 05:21:17,408 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:21:17,408 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:21:17,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-14 05:21:17,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-14 05:21:17,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-14 05:21:18,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:21:18,010 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:21:18,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:21:18,010 INFO L85 PathProgramCache]: Analyzing trace with hash 72827924, now seen corresponding path program 1 times [2024-11-14 05:21:18,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:21:18,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1844473440] [2024-11-14 05:21:18,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:21:18,011 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:21:18,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:21:18,013 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:21:18,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-14 05:21:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:21:20,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 05:21:20,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:21:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 473 proven. 381 refuted. 0 times theorem prover too weak. 3286 trivial. 0 not checked. [2024-11-14 05:21:41,751 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:21:50,082 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 12 proven. 123 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2024-11-14 05:21:50,082 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:21:50,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1844473440] [2024-11-14 05:21:50,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1844473440] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 05:21:50,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [590788298] [2024-11-14 05:21:50,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:21:50,083 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:21:50,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:21:50,085 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:21:50,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-14 05:21:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:21:55,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 05:21:55,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:22:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 709 proven. 123 refuted. 0 times theorem prover too weak. 3308 trivial. 0 not checked. [2024-11-14 05:22:06,063 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:22:08,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [590788298] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:22:08,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2137031403] [2024-11-14 05:22:08,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:22:08,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:22:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:22:08,233 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:22:08,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-14 05:22:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:22:09,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 05:22:09,569 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:22:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 709 proven. 123 refuted. 0 times theorem prover too weak. 3308 trivial. 0 not checked. [2024-11-14 05:22:19,108 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:22:20,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2137031403] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:22:20,809 INFO L185 FreeRefinementEngine]: Found 0 perfect and 4 imperfect interpolant sequences. [2024-11-14 05:22:20,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6, 6, 6] total 19 [2024-11-14 05:22:20,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505494829] [2024-11-14 05:22:20,810 INFO L85 oduleStraightlineAll]: Using 4 imperfect interpolants to construct interpolant automaton [2024-11-14 05:22:20,811 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-14 05:22:20,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:22:20,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-14 05:22:20,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2024-11-14 05:22:20,813 INFO L87 Difference]: Start difference. First operand 811 states and 1249 transitions. Second operand has 19 states, 19 states have (on average 11.210526315789474) internal successors, (213), 18 states have internal predecessors, (213), 7 states have call successors, (137), 6 states have call predecessors, (137), 9 states have return successors, (138), 7 states have call predecessors, (138), 7 states have call successors, (138) [2024-11-14 05:22:36,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:38,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:40,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:42,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:44,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:22:46,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:48,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:50,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:52,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:54,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:56,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:22:58,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:23:00,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:02,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:04,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:06,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:08,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:10,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:23:12,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:14,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:16,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:23:18,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:21,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:23:21,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:23:21,907 INFO L93 Difference]: Finished difference Result 1532 states and 2336 transitions. [2024-11-14 05:23:21,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-14 05:23:21,911 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 11.210526315789474) internal successors, (213), 18 states have internal predecessors, (213), 7 states have call successors, (137), 6 states have call predecessors, (137), 9 states have return successors, (138), 7 states have call predecessors, (138), 7 states have call successors, (138) Word has length 299 [2024-11-14 05:23:21,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:23:21,934 INFO L225 Difference]: With dead ends: 1532 [2024-11-14 05:23:21,935 INFO L226 Difference]: Without dead ends: 829 [2024-11-14 05:23:21,938 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1279 GetRequests, 1252 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=218, Invalid=594, Unknown=0, NotChecked=0, Total=812 [2024-11-14 05:23:21,940 INFO L432 NwaCegarLoop]: 146 mSDtfsCounter, 76 mSDsluCounter, 683 mSDsCounter, 0 mSdLazyCounter, 993 mSolverCounterSat, 12 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 829 SdHoareTripleChecker+Invalid, 1026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 993 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.2s IncrementalHoareTripleChecker+Time [2024-11-14 05:23:21,941 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 829 Invalid, 1026 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 993 Invalid, 21 Unknown, 0 Unchecked, 59.2s Time] [2024-11-14 05:23:21,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 829 states. [2024-11-14 05:23:22,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 829 to 807. [2024-11-14 05:23:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 505 states have (on average 1.297029702970297) internal successors, (655), 505 states have internal predecessors, (655), 276 states have call successors, (276), 25 states have call predecessors, (276), 25 states have return successors, (276), 276 states have call predecessors, (276), 276 states have call successors, (276) [2024-11-14 05:23:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 1207 transitions. [2024-11-14 05:23:22,120 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 1207 transitions. Word has length 299 [2024-11-14 05:23:22,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:23:22,121 INFO L471 AbstractCegarLoop]: Abstraction has 807 states and 1207 transitions. [2024-11-14 05:23:22,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 11.210526315789474) internal successors, (213), 18 states have internal predecessors, (213), 7 states have call successors, (137), 6 states have call predecessors, (137), 9 states have return successors, (138), 7 states have call predecessors, (138), 7 states have call successors, (138) [2024-11-14 05:23:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1207 transitions. [2024-11-14 05:23:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-14 05:23:22,124 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:23:22,125 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:23:22,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2024-11-14 05:23:22,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-11-14 05:23:22,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-11-14 05:23:22,726 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:23:22,727 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:23:22,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:23:22,727 INFO L85 PathProgramCache]: Analyzing trace with hash -143457680, now seen corresponding path program 1 times [2024-11-14 05:23:22,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:23:22,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1820503701] [2024-11-14 05:23:22,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:23:22,728 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:23:22,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:23:22,731 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:23:22,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-14 05:23:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:23:25,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 05:23:25,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:23:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 993 proven. 117 refuted. 0 times theorem prover too weak. 3030 trivial. 0 not checked. [2024-11-14 05:23:45,569 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:23:57,343 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:23:57,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1820503701] [2024-11-14 05:23:57,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1820503701] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:23:57,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1041231682] [2024-11-14 05:23:57,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:23:57,343 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:23:57,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:23:57,345 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:23:57,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-14 05:24:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:24:08,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 05:24:08,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:24:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1460 proven. 219 refuted. 0 times theorem prover too weak. 2461 trivial. 0 not checked. [2024-11-14 05:24:50,120 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:24:57,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1041231682] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:24:57,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2097986846] [2024-11-14 05:24:57,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:24:57,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:24:57,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:24:57,777 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:24:57,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e8e5c78-81be-4232-8801-9c688c698e68/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-14 05:25:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:25:24,870 INFO L255 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 75 conjuncts are in the unsatisfiable core [2024-11-14 05:25:24,895 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:28:04,858 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 ((_ zero_extend 24) c_~last_1_var_1_48~0)) (.cse0 ((_ zero_extend 16) c_~var_1_33~0))) (and (bvsge .cse0 (_ bv32767 32)) (= c_~var_1_33~0 c_~var_1_53~0) (bvsge c_~var_1_6~0 (_ bv536870911 32)) (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.geq c_~var_1_26~0 (fp.neg .cse1)) (fp.leq c_~var_1_26~0 (fp.neg .cse2))) (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse1)))) (bvsge c_~var_1_5~0 (_ bv536870911 32)) (bvsle c_~var_1_5~0 (_ bv1073741823 32)) (bvuge c_~var_1_10~0 (_ bv2147483647 32)) (= ((_ extract 15 0) (bvadd (bvneg (bvmul (_ bv2 32) .cse3)) .cse0)) c_~var_1_29~0) (bvsle c_~var_1_6~0 (_ bv1073741823 32)) (not (= (_ bv0 8) c_~last_1_var_1_57~0)) (let ((.cse4 ((_ to_fp 8 24) c_currentRoundingMode (/ 131.0 4.0)))) (let ((.cse5 (fp.lt .cse4 c_~var_1_32~0))) (or (and (fp.geq (fp.div c_currentRoundingMode c_~var_1_26~0 .cse4) c_~last_1_var_1_25~0) .cse5) (and (fp.geq (fp.div c_currentRoundingMode c_~var_1_26~0 c_~var_1_32~0) c_~last_1_var_1_25~0) (not .cse5))))) (bvslt ((_ sign_extend 16) c_~last_1_var_1_59~0) (bvxor ((_ sign_extend 16) c_~last_1_var_1_13~0) ((_ zero_extend 16) c_~last_1_var_1_29~0))) (= (_ bv8 8) c_~var_1_48~0) (= (_ bv10 8) c_~var_1_67~0) (bvsge c_~var_1_24~0 (_ bv1073741823 32)) (= ((_ extract 15 0) (bvadd (bvneg .cse3) .cse0)) c_~var_1_34~0))) is different from false [2024-11-14 05:28:06,886 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse3 ((_ zero_extend 24) c_~last_1_var_1_48~0)) (.cse0 ((_ zero_extend 16) c_~var_1_33~0))) (and (bvsge .cse0 (_ bv32767 32)) (= c_~var_1_33~0 c_~var_1_53~0) (bvsge c_~var_1_6~0 (_ bv536870911 32)) (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.geq c_~var_1_26~0 (fp.neg .cse1)) (fp.leq c_~var_1_26~0 (fp.neg .cse2))) (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse1)))) (bvsge c_~var_1_5~0 (_ bv536870911 32)) (bvsle c_~var_1_5~0 (_ bv1073741823 32)) (bvuge c_~var_1_10~0 (_ bv2147483647 32)) (= ((_ extract 15 0) (bvadd (bvneg (bvmul (_ bv2 32) .cse3)) .cse0)) c_~var_1_29~0) (bvsle c_~var_1_6~0 (_ bv1073741823 32)) (not (= (_ bv0 8) c_~last_1_var_1_57~0)) (let ((.cse4 ((_ to_fp 8 24) c_currentRoundingMode (/ 131.0 4.0)))) (let ((.cse5 (fp.lt .cse4 c_~var_1_32~0))) (or (and (fp.geq (fp.div c_currentRoundingMode c_~var_1_26~0 .cse4) c_~last_1_var_1_25~0) .cse5) (and (fp.geq (fp.div c_currentRoundingMode c_~var_1_26~0 c_~var_1_32~0) c_~last_1_var_1_25~0) (not .cse5))))) (bvslt ((_ sign_extend 16) c_~last_1_var_1_59~0) (bvxor ((_ sign_extend 16) c_~last_1_var_1_13~0) ((_ zero_extend 16) c_~last_1_var_1_29~0))) (= (_ bv8 8) c_~var_1_48~0) (= (_ bv10 8) c_~var_1_67~0) (bvsge c_~var_1_24~0 (_ bv1073741823 32)) (= ((_ extract 15 0) (bvadd (bvneg .cse3) .cse0)) c_~var_1_34~0))) is different from true [2024-11-14 05:31:14,768 WARN L286 SmtUtils]: Spent 51.67s on a formula simplification that was a NOOP. DAG size: 82 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)