./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.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_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 ba821d92d2796d52ea5c7f089d2638cf5b82e930c6cce78adee479c044ea4833 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:02:26,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:02:26,523 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:02:26,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:02:26,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:02:26,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:02:26,559 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:02:26,559 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:02:26,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:02:26,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:02:26,560 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:02:26,560 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:02:26,560 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:02:26,561 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:02:26,561 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:02:26,561 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:02:26,561 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:02:26,561 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:02:26,562 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:02:26,562 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:02:26,562 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:02:26,562 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:02:26,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:02:26,563 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:02:26,564 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:02:26,564 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:02:26,564 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:02:26,564 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:02:26,564 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:02:26,565 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:02:26,565 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:02:26,565 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:02:26,565 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:02:26,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:02:26,566 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:02:26,566 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:02:26,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:02:26,566 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:02:26,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:02:26,567 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:02:26,567 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:02:26,567 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:02:26,567 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 -> ba821d92d2796d52ea5c7f089d2638cf5b82e930c6cce78adee479c044ea4833 [2024-11-14 03:02:26,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:02:26,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:02:26,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:02:26,958 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:02:26,958 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:02:26,960 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i Unable to find full path for "g++" [2024-11-14 03:02:29,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:02:29,865 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:02:29,868 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i [2024-11-14 03:02:29,889 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/f711c16c0/6bdbe39d1c404dd1a0732e4db97ad81f/FLAG0f06975c0 [2024-11-14 03:02:29,917 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/f711c16c0/6bdbe39d1c404dd1a0732e4db97ad81f [2024-11-14 03:02:29,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:02:29,923 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:02:29,927 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:02:29,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:02:29,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:02:29,934 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:02:29" (1/1) ... [2024-11-14 03:02:29,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2396bf36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:29, skipping insertion in model container [2024-11-14 03:02:29,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:02:29" (1/1) ... [2024-11-14 03:02:29,988 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:02:30,194 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i[916,929] [2024-11-14 03:02:30,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:02:30,483 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:02:30,496 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i[916,929] [2024-11-14 03:02:30,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:02:30,658 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:02:30,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30 WrapperNode [2024-11-14 03:02:30,659 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:02:30,661 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:02:30,661 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:02:30,661 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:02:30,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,798 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 387 [2024-11-14 03:02:30,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:02:30,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:02:30,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:02:30,800 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:02:30,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,833 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,833 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,909 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,923 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:02:30,928 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:02:30,928 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:02:30,928 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:02:30,929 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (1/1) ... [2024-11-14 03:02:30,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:02:30,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:02:30,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:02:30,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:02:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:02:31,026 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:02:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:02:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:02:31,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:02:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:02:31,205 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:02:31,208 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:02:32,579 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-14 03:02:32,579 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:02:33,831 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:02:33,834 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:02:33,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:02:33 BoogieIcfgContainer [2024-11-14 03:02:33,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:02:33,841 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:02:33,842 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:02:33,849 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:02:33,851 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:02:29" (1/3) ... [2024-11-14 03:02:33,852 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e38048b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:02:33, skipping insertion in model container [2024-11-14 03:02:33,853 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:30" (2/3) ... [2024-11-14 03:02:33,853 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e38048b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:02:33, skipping insertion in model container [2024-11-14 03:02:33,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:02:33" (3/3) ... [2024-11-14 03:02:33,856 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-37.i [2024-11-14 03:02:33,877 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:02:33,882 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-37.i that has 2 procedures, 89 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:02:33,976 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:02:33,999 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;@32494c72, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:02:34,000 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:02:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 36 states have internal predecessors, (38), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-14 03:02:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-14 03:02:34,030 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:02:34,031 INFO L215 NwaCegarLoop]: trace histogram [51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:02:34,032 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:02:34,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:02:34,039 INFO L85 PathProgramCache]: Analyzing trace with hash 2132865724, now seen corresponding path program 1 times [2024-11-14 03:02:34,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:02:34,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516064766] [2024-11-14 03:02:34,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:02:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:02:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:02:47,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [405715390] [2024-11-14 03:02:47,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:02:47,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:02:47,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:02:47,969 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:02:47,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:02:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:02:49,547 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:02:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:02:51,440 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:02:51,443 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:02:51,445 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:02:51,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-14 03:02:51,648 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 03:02:51,654 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:02:52,001 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:02:52,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:02:52 BoogieIcfgContainer [2024-11-14 03:02:52,005 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:02:52,006 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:02:52,006 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:02:52,006 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:02:52,007 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:02:33" (3/4) ... [2024-11-14 03:02:52,012 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:02:52,012 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:02:52,014 INFO L158 Benchmark]: Toolchain (without parser) took 22091.10ms. Allocated memory was 142.6MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 118.0MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2024-11-14 03:02:52,014 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:02:52,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 733.37ms. Allocated memory is still 142.6MB. Free memory was 118.0MB in the beginning and 94.2MB in the end (delta: 23.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 03:02:52,016 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.08ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 83.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:02:52,017 INFO L158 Benchmark]: Boogie Preprocessor took 127.77ms. Allocated memory is still 142.6MB. Free memory was 83.5MB in the beginning and 79.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:02:52,018 INFO L158 Benchmark]: RCFGBuilder took 2907.50ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 79.4MB in the beginning and 264.1MB in the end (delta: -184.8MB). Peak memory consumption was 109.5MB. Max. memory is 16.1GB. [2024-11-14 03:02:52,018 INFO L158 Benchmark]: TraceAbstraction took 18163.98ms. Allocated memory was 427.8MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 263.4MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 586.8MB. Max. memory is 16.1GB. [2024-11-14 03:02:52,020 INFO L158 Benchmark]: Witness Printer took 6.61ms. Allocated memory is still 1.4GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 157.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:02:52,022 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 733.37ms. Allocated memory is still 142.6MB. Free memory was 118.0MB in the beginning and 94.2MB in the end (delta: 23.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.08ms. Allocated memory is still 142.6MB. Free memory was 94.2MB in the beginning and 83.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.77ms. Allocated memory is still 142.6MB. Free memory was 83.5MB in the beginning and 79.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2907.50ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 79.4MB in the beginning and 264.1MB in the end (delta: -184.8MB). Peak memory consumption was 109.5MB. Max. memory is 16.1GB. * TraceAbstraction took 18163.98ms. Allocated memory was 427.8MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 263.4MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 586.8MB. Max. memory is 16.1GB. * Witness Printer took 6.61ms. Allocated memory is still 1.4GB. Free memory was 1.4GB in the beginning and 1.4GB in the end (delta: 157.9kB). 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 94, overapproximation of someBinaryArithmeticDOUBLEoperation at line 112, overapproximation of someBinaryFLOATComparisonOperation at line 303, overapproximation of someBinaryFLOATComparisonOperation at line 336, overapproximation of someBinaryFLOATComparisonOperation at line 301, overapproximation of someBinaryFLOATComparisonOperation at line 321, overapproximation of bitwiseOr at line 148, overapproximation of someBinaryDOUBLEComparisonOperation at line 263, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 311, overapproximation of someBinaryDOUBLEComparisonOperation at line 313, overapproximation of someBinaryDOUBLEComparisonOperation at line 260, overapproximation of someBinaryDOUBLEComparisonOperation at line 262, overapproximation of someBinaryDOUBLEComparisonOperation at line 258, overapproximation of someBinaryArithmeticFLOAToperation at line 103. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 2; [L23] signed char var_1_3 = 10; [L24] signed char var_1_4 = 64; [L25] signed char var_1_5 = 5; [L26] signed long int var_1_9 = -4; [L27] double var_1_10 = 15.8; [L28] double var_1_11 = 4.875; [L29] double var_1_13 = 0.75; [L30] signed long int var_1_14 = 1574757398; [L31] unsigned long int var_1_15 = 50; [L32] unsigned char var_1_19 = 1; [L33] unsigned char var_1_20 = 1; [L34] unsigned long int var_1_21 = 0; [L35] unsigned long int var_1_22 = 1787861449; [L36] unsigned char var_1_23 = 0; [L37] unsigned long int var_1_24 = 3076919094; [L38] unsigned char var_1_25 = 1; [L39] unsigned char var_1_26 = 0; [L40] signed short int var_1_27 = -32; [L41] unsigned char var_1_28 = 16; [L42] unsigned char var_1_29 = 16; [L43] signed char var_1_30 = -2; [L44] signed char var_1_31 = 64; [L45] signed char var_1_32 = -2; [L46] signed char var_1_33 = 25; [L47] signed char var_1_34 = 1; [L48] unsigned long int var_1_35 = 8; [L49] float var_1_36 = 50.6; [L50] float var_1_37 = 10.3; [L51] float var_1_38 = 200.1; [L52] unsigned char var_1_39 = 0; [L53] unsigned char var_1_40 = 32; [L54] unsigned char var_1_41 = 5; [L55] unsigned char var_1_42 = 1; [L56] signed char var_1_43 = -2; [L57] double var_1_44 = 1.4; [L58] double var_1_45 = 99999999999999.8; [L59] double var_1_46 = 5.25; [L60] signed char var_1_47 = -32; [L61] signed char var_1_49 = 64; [L62] signed char var_1_50 = 32; [L63] float var_1_51 = 64.2; [L64] float var_1_52 = 10.7; [L65] unsigned char var_1_53 = 1; [L66] unsigned short int var_1_54 = 45346; [L67] signed long int var_1_55 = -1; [L68] unsigned char var_1_56 = 1; [L69] signed long int var_1_57 = 16; [L70] signed long int var_1_58 = 1754766724; [L71] signed char var_1_59 = 2; [L72] signed char var_1_60 = -5; [L73] unsigned char var_1_61 = 0; [L74] signed short int var_1_62 = 5; [L75] unsigned short int var_1_63 = 8; [L76] double var_1_64 = 3.5; [L77] signed long int last_1_var_1_1 = 2; [L78] unsigned char last_1_var_1_53 = 1; [L79] signed long int last_1_var_1_57 = 16; [L80] signed short int last_1_var_1_62 = 5; [L340] isInitial = 1 [L341] FCALL initially() [L342] COND TRUE 1 [L343] CALL updateLastVariables() [L330] last_1_var_1_1 = var_1_1 [L331] last_1_var_1_53 = var_1_53 [L332] last_1_var_1_57 = var_1_57 [L333] last_1_var_1_62 = var_1_62 [L343] RET updateLastVariables() [L344] CALL updateVariables() [L248] var_1_3 = __VERIFIER_nondet_char() [L249] CALL assume_abort_if_not(var_1_3 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=64, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_3 >= -1) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=64, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L250] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=64, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=64, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L251] var_1_4 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_4 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_4 >= 63) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L253] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=5, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L254] var_1_5 = __VERIFIER_nondet_char() [L255] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L256] CALL assume_abort_if_not(var_1_5 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_5 <= 63) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_10=79/5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L257] var_1_10 = __VERIFIER_nondet_double() [L258] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_11=39/8, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L259] var_1_11 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_13=3/4, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L261] var_1_13 = __VERIFIER_nondet_double() [L262] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L263] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=1574757398, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L264] var_1_14 = __VERIFIER_nondet_long() [L265] CALL assume_abort_if_not(var_1_14 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_14 >= 1073741822) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L266] CALL assume_abort_if_not(var_1_14 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_14 <= 2147483646) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L267] var_1_20 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L269] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=1787861449, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L270] var_1_22 = __VERIFIER_nondet_ulong() [L271] CALL assume_abort_if_not(var_1_22 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_22 >= 1073741823) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L272] CALL assume_abort_if_not(var_1_22 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_22 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=3076919094, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L273] var_1_24 = __VERIFIER_nondet_ulong() [L274] CALL assume_abort_if_not(var_1_24 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_24 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L275] CALL assume_abort_if_not(var_1_24 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_24 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L276] var_1_25 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L278] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=0, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L279] var_1_26 = __VERIFIER_nondet_uchar() [L280] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L281] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=16, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L282] var_1_28 = __VERIFIER_nondet_uchar() [L283] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L284] CALL assume_abort_if_not(var_1_28 <= 28) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_28 <= 28) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=16, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L285] var_1_29 = __VERIFIER_nondet_uchar() [L286] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L287] CALL assume_abort_if_not(var_1_29 <= 28) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_29 <= 28) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=64, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L288] var_1_31 = __VERIFIER_nondet_char() [L289] CALL assume_abort_if_not(var_1_31 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not(var_1_31 >= 62) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L290] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=-2, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L291] var_1_32 = __VERIFIER_nondet_char() [L292] CALL assume_abort_if_not(var_1_32 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L292] RET assume_abort_if_not(var_1_32 >= -126) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L293] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=25, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L294] var_1_33 = __VERIFIER_nondet_char() [L295] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L295] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L296] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=1, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L297] var_1_34 = __VERIFIER_nondet_char() [L298] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L299] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_37=103/10, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L300] var_1_37 = __VERIFIER_nondet_float() [L301] CALL assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L301] RET assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_38=2001/10, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L302] var_1_38 = __VERIFIER_nondet_float() [L303] CALL assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not((var_1_38 >= -230584.3009213691390e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=32, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L304] var_1_40 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_40 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_40 >= 32) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L306] CALL assume_abort_if_not(var_1_40 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_40 <= 64) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=5, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L307] var_1_41 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L309] CALL assume_abort_if_not(var_1_41 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_41 <= 31) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_45=499999999999999/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L310] var_1_45 = __VERIFIER_nondet_double() [L311] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_46=21/4, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L312] var_1_46 = __VERIFIER_nondet_double() [L313] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=64, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L314] var_1_49 = __VERIFIER_nondet_char() [L315] CALL assume_abort_if_not(var_1_49 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_49 >= 62) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L316] CALL assume_abort_if_not(var_1_49 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L316] RET assume_abort_if_not(var_1_49 <= 126) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=32, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L317] var_1_50 = __VERIFIER_nondet_char() [L318] CALL assume_abort_if_not(var_1_50 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_50 >= 31) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L319] CALL assume_abort_if_not(var_1_50 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not(var_1_50 <= 63) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_52=107/10, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L320] var_1_52 = __VERIFIER_nondet_float() [L321] CALL assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=45346, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L322] var_1_54 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_54 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_54 >= 32767) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L324] CALL assume_abort_if_not(var_1_54 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_54 <= 65535) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1754766724, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L325] var_1_58 = __VERIFIER_nondet_long() [L326] CALL assume_abort_if_not(var_1_58 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1610612734, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_58 >= 1610612734) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1610612734, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L327] CALL assume_abort_if_not(var_1_58 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1610612734, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_58 <= 2147483646) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=0, var_1_22=6442450902, var_1_23=0, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-32, var_1_28=-488, var_1_29=-767, var_1_30=-2, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=8, var_1_36=253/5, var_1_39=0, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=-2, var_1_44=7/5, var_1_47=-32, var_1_49=62, var_1_4=63, var_1_50=31, var_1_51=321/5, var_1_53=1, var_1_54=32799, var_1_55=-1, var_1_56=1, var_1_57=16, var_1_58=1610612734, var_1_59=2, var_1_5=51, var_1_60=-5, var_1_61=0, var_1_62=5, var_1_63=8, var_1_64=7/2, var_1_9=-4] [L344] RET updateVariables() [L345] CALL step() [L84] signed long int stepLocal_13 = var_1_54 - var_1_34; [L85] signed long int stepLocal_12 = last_1_var_1_57 * var_1_50; [L86] COND TRUE stepLocal_12 != (last_1_var_1_53 / ((((var_1_14) < (var_1_49)) ? (var_1_14) : (var_1_49)))) [L87] COND FALSE !(stepLocal_13 < last_1_var_1_62) [L90] var_1_53 = var_1_50 [L93] signed long int stepLocal_6 = var_1_5 - var_1_14; [L94] EXPR 8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) [L94] COND TRUE (8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29)))) > stepLocal_6 [L95] var_1_27 = ((((var_1_28) < (var_1_3)) ? (var_1_28) : (var_1_3))) [L97] COND TRUE \read(var_1_20) [L98] var_1_30 = ((var_1_31 - 16) - (((((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28))) < 0 ) ? -((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28))) : ((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28)))))) [L102] COND TRUE \read(var_1_20) [L103] var_1_36 = (var_1_37 + (3.6f + var_1_38)) [L105] COND FALSE !(\read(var_1_26)) [L108] var_1_39 = (128 - ((var_1_40 - var_1_29) + (var_1_28 + var_1_41))) [L110] signed char stepLocal_8 = var_1_33; [L111] COND FALSE !((256 / ((((var_1_31) > (var_1_4)) ? (var_1_31) : (var_1_4)))) >= stepLocal_8) [L114] COND TRUE (((((var_1_36 * var_1_11)) > ((var_1_36 + var_1_38))) ? ((var_1_36 * var_1_11)) : ((var_1_36 + var_1_38)))) == var_1_52 [L115] var_1_61 = var_1_26 [L117] var_1_62 = ((((var_1_40) > (var_1_28)) ? (var_1_40) : (var_1_28))) [L118] var_1_63 = 256 [L119] var_1_64 = var_1_38 [L120] COND FALSE !(var_1_44 < var_1_11) [L123] var_1_35 = (var_1_33 + var_1_5) [L125] COND TRUE ! var_1_26 [L126] COND FALSE !(499.75f < var_1_64) [L129] var_1_55 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L134] COND FALSE !(\read(var_1_61)) [L137] COND TRUE ! var_1_61 [L138] var_1_59 = ((((var_1_29) < (((((var_1_32) > (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))) ? (var_1_32) : (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50)))))))) ? (var_1_29) : (((((var_1_32) > (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))) ? (var_1_32) : (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))))))) [L148] EXPR (var_1_35 >> 4) | var_1_39 [L148] unsigned long int stepLocal_5 = (var_1_35 >> 4) | var_1_39; [L149] unsigned long int stepLocal_4 = - (var_1_35 * var_1_4); [L150] COND TRUE stepLocal_5 > (var_1_24 - var_1_22) [L151] var_1_23 = ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20) [L159] COND FALSE !(var_1_38 <= var_1_10) [L162] COND FALSE !(var_1_42 && (var_1_10 <= var_1_37)) [L165] var_1_60 = var_1_5 [L167] unsigned char stepLocal_3 = var_1_11 <= var_1_10; [L168] COND TRUE (var_1_42 || var_1_20) || stepLocal_3 [L169] var_1_21 = (var_1_53 + var_1_4) [L173] COND TRUE (1 - (var_1_22 - var_1_34)) >= (var_1_53 + var_1_30) [L174] var_1_57 = (var_1_50 + ((((((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21)))) < (var_1_29)) ? (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21)))) : (var_1_29)))) [L178] signed long int stepLocal_1 = var_1_3 - (var_1_4 - var_1_5); [L179] signed long int stepLocal_0 = ~ (1 / -8); [L180] COND TRUE \read(var_1_23) [L181] COND FALSE !(stepLocal_1 >= (500 * last_1_var_1_1)) [L191] COND TRUE \read(var_1_42) [L192] var_1_19 = ((! var_1_42) || var_1_20) [L194] unsigned char stepLocal_9 = var_1_23; [L195] COND TRUE \read(var_1_19) [L196] COND TRUE var_1_23 || stepLocal_9 [L197] var_1_47 = ((((((((var_1_33) > (var_1_28)) ? (var_1_33) : (var_1_28)))) > (((64 - 8) - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))))) ? (((((var_1_33) > (var_1_28)) ? (var_1_33) : (var_1_28)))) : (((64 - 8) - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))))) [L204] signed char stepLocal_11 = var_1_60; [L205] signed long int stepLocal_10 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) / ((((var_1_50) > (1)) ? (var_1_50) : (1))); [L206] COND FALSE !(stepLocal_11 <= (var_1_1 / var_1_31)) [L213] var_1_51 = (var_1_37 + var_1_38) [L215] unsigned char stepLocal_2 = (var_1_10 - var_1_11) >= (var_1_51 / var_1_13); [L216] COND TRUE stepLocal_2 || var_1_56 [L217] var_1_9 = ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63) [L221] COND FALSE !((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) [L234] signed long int stepLocal_7 = var_1_9; [L235] COND TRUE ((((var_1_64) > (-0.75f)) ? (var_1_64) : (-0.75f))) > ((var_1_11 - var_1_10) * var_1_13) [L236] var_1_43 = (var_1_34 + var_1_28) [L345] RET step() [L346] CALL, EXPR property() [L336] EXPR (((((var_1_23 ? (((var_1_3 - (var_1_4 - var_1_5)) >= (500 * last_1_var_1_1)) ? (var_1_1 == ((signed long int) (((((((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) < ((var_1_5 - var_1_63))) ? (((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) : ((var_1_5 - var_1_63)))) + var_1_63))) : 1) : ((((((var_1_5) > (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63))))) ? (var_1_5) : (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63)))))) <= (~ (1 / -8))) ? (var_1_1 == ((signed long int) (var_1_63 - var_1_4))) : (var_1_1 == ((signed long int) var_1_5)))) && ((((var_1_10 - var_1_11) >= (var_1_51 / var_1_13)) || var_1_56) ? (var_1_9 == ((signed long int) ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63))) : (var_1_9 == ((signed long int) var_1_4)))) && (((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) ? (((- (var_1_21 % var_1_4)) >= var_1_30) ? ((var_1_23 || (var_1_4 >= var_1_5)) ? (((var_1_30 / ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) == ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) ? (var_1_15 == ((unsigned long int) (2252793902u - var_1_5))) : 1) : (var_1_15 == ((unsigned long int) var_1_14))) : (var_1_15 == ((unsigned long int) var_1_5))) : 1)) && (var_1_42 ? (var_1_19 == ((unsigned char) ((! var_1_42) || var_1_20))) : 1)) && (((var_1_42 || var_1_20) || (var_1_11 <= var_1_10)) ? (var_1_21 == ((unsigned long int) (var_1_53 + var_1_4))) : (var_1_21 == ((unsigned long int) (((((var_1_4 + (var_1_22 - var_1_53))) < (var_1_14)) ? ((var_1_4 + (var_1_22 - var_1_53))) : (var_1_14))))))) && ((((var_1_35 >> 4) | var_1_39) > (var_1_24 - var_1_22)) ? (var_1_23 == ((unsigned char) ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20))) : (((- (var_1_35 * var_1_4)) >= var_1_63) ? (var_1_23 == ((unsigned char) ((var_1_35 < var_1_63) || (var_1_20 && var_1_25)))) : (var_1_23 == ((unsigned char) var_1_26)))) [L336] EXPR (var_1_35 >> 4) | var_1_39 [L336] EXPR (((((var_1_23 ? (((var_1_3 - (var_1_4 - var_1_5)) >= (500 * last_1_var_1_1)) ? (var_1_1 == ((signed long int) (((((((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) < ((var_1_5 - var_1_63))) ? (((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) : ((var_1_5 - var_1_63)))) + var_1_63))) : 1) : ((((((var_1_5) > (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63))))) ? (var_1_5) : (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63)))))) <= (~ (1 / -8))) ? (var_1_1 == ((signed long int) (var_1_63 - var_1_4))) : (var_1_1 == ((signed long int) var_1_5)))) && ((((var_1_10 - var_1_11) >= (var_1_51 / var_1_13)) || var_1_56) ? (var_1_9 == ((signed long int) ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63))) : (var_1_9 == ((signed long int) var_1_4)))) && (((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) ? (((- (var_1_21 % var_1_4)) >= var_1_30) ? ((var_1_23 || (var_1_4 >= var_1_5)) ? (((var_1_30 / ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) == ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) ? (var_1_15 == ((unsigned long int) (2252793902u - var_1_5))) : 1) : (var_1_15 == ((unsigned long int) var_1_14))) : (var_1_15 == ((unsigned long int) var_1_5))) : 1)) && (var_1_42 ? (var_1_19 == ((unsigned char) ((! var_1_42) || var_1_20))) : 1)) && (((var_1_42 || var_1_20) || (var_1_11 <= var_1_10)) ? (var_1_21 == ((unsigned long int) (var_1_53 + var_1_4))) : (var_1_21 == ((unsigned long int) (((((var_1_4 + (var_1_22 - var_1_53))) < (var_1_14)) ? ((var_1_4 + (var_1_22 - var_1_53))) : (var_1_14))))))) && ((((var_1_35 >> 4) | var_1_39) > (var_1_24 - var_1_22)) ? (var_1_23 == ((unsigned char) ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20))) : (((- (var_1_35 * var_1_4)) >= var_1_63) ? (var_1_23 == ((unsigned char) ((var_1_35 < var_1_63) || (var_1_20 && var_1_25)))) : (var_1_23 == ((unsigned char) var_1_26)))) [L336] EXPR ((((((var_1_23 ? (((var_1_3 - (var_1_4 - var_1_5)) >= (500 * last_1_var_1_1)) ? (var_1_1 == ((signed long int) (((((((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) < ((var_1_5 - var_1_63))) ? (((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) : ((var_1_5 - var_1_63)))) + var_1_63))) : 1) : ((((((var_1_5) > (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63))))) ? (var_1_5) : (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63)))))) <= (~ (1 / -8))) ? (var_1_1 == ((signed long int) (var_1_63 - var_1_4))) : (var_1_1 == ((signed long int) var_1_5)))) && ((((var_1_10 - var_1_11) >= (var_1_51 / var_1_13)) || var_1_56) ? (var_1_9 == ((signed long int) ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63))) : (var_1_9 == ((signed long int) var_1_4)))) && (((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) ? (((- (var_1_21 % var_1_4)) >= var_1_30) ? ((var_1_23 || (var_1_4 >= var_1_5)) ? (((var_1_30 / ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) == ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) ? (var_1_15 == ((unsigned long int) (2252793902u - var_1_5))) : 1) : (var_1_15 == ((unsigned long int) var_1_14))) : (var_1_15 == ((unsigned long int) var_1_5))) : 1)) && (var_1_42 ? (var_1_19 == ((unsigned char) ((! var_1_42) || var_1_20))) : 1)) && (((var_1_42 || var_1_20) || (var_1_11 <= var_1_10)) ? (var_1_21 == ((unsigned long int) (var_1_53 + var_1_4))) : (var_1_21 == ((unsigned long int) (((((var_1_4 + (var_1_22 - var_1_53))) < (var_1_14)) ? ((var_1_4 + (var_1_22 - var_1_53))) : (var_1_14))))))) && ((((var_1_35 >> 4) | var_1_39) > (var_1_24 - var_1_22)) ? (var_1_23 == ((unsigned char) ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20))) : (((- (var_1_35 * var_1_4)) >= var_1_63) ? (var_1_23 == ((unsigned char) ((var_1_35 < var_1_63) || (var_1_20 && var_1_25)))) : (var_1_23 == ((unsigned char) var_1_26))))) && (((8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29)))) > (var_1_5 - var_1_14)) ? (var_1_27 == ((signed short int) ((((var_1_28) < (var_1_3)) ? (var_1_28) : (var_1_3))))) : 1) [L336] EXPR 8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) [L336] EXPR ((((((var_1_23 ? (((var_1_3 - (var_1_4 - var_1_5)) >= (500 * last_1_var_1_1)) ? (var_1_1 == ((signed long int) (((((((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) < ((var_1_5 - var_1_63))) ? (((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) : ((var_1_5 - var_1_63)))) + var_1_63))) : 1) : ((((((var_1_5) > (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63))))) ? (var_1_5) : (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63)))))) <= (~ (1 / -8))) ? (var_1_1 == ((signed long int) (var_1_63 - var_1_4))) : (var_1_1 == ((signed long int) var_1_5)))) && ((((var_1_10 - var_1_11) >= (var_1_51 / var_1_13)) || var_1_56) ? (var_1_9 == ((signed long int) ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63))) : (var_1_9 == ((signed long int) var_1_4)))) && (((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) ? (((- (var_1_21 % var_1_4)) >= var_1_30) ? ((var_1_23 || (var_1_4 >= var_1_5)) ? (((var_1_30 / ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) == ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) ? (var_1_15 == ((unsigned long int) (2252793902u - var_1_5))) : 1) : (var_1_15 == ((unsigned long int) var_1_14))) : (var_1_15 == ((unsigned long int) var_1_5))) : 1)) && (var_1_42 ? (var_1_19 == ((unsigned char) ((! var_1_42) || var_1_20))) : 1)) && (((var_1_42 || var_1_20) || (var_1_11 <= var_1_10)) ? (var_1_21 == ((unsigned long int) (var_1_53 + var_1_4))) : (var_1_21 == ((unsigned long int) (((((var_1_4 + (var_1_22 - var_1_53))) < (var_1_14)) ? ((var_1_4 + (var_1_22 - var_1_53))) : (var_1_14))))))) && ((((var_1_35 >> 4) | var_1_39) > (var_1_24 - var_1_22)) ? (var_1_23 == ((unsigned char) ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20))) : (((- (var_1_35 * var_1_4)) >= var_1_63) ? (var_1_23 == ((unsigned char) ((var_1_35 < var_1_63) || (var_1_20 && var_1_25)))) : (var_1_23 == ((unsigned char) var_1_26))))) && (((8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29)))) > (var_1_5 - var_1_14)) ? (var_1_27 == ((signed short int) ((((var_1_28) < (var_1_3)) ? (var_1_28) : (var_1_3))))) : 1) [L336-L337] return (((((((((((((((((((((((((var_1_23 ? (((var_1_3 - (var_1_4 - var_1_5)) >= (500 * last_1_var_1_1)) ? (var_1_1 == ((signed long int) (((((((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) < ((var_1_5 - var_1_63))) ? (((((var_1_4) < (var_1_3)) ? (var_1_4) : (var_1_3)))) : ((var_1_5 - var_1_63)))) + var_1_63))) : 1) : ((((((var_1_5) > (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63))))) ? (var_1_5) : (((((last_1_var_1_1) > (var_1_63)) ? (last_1_var_1_1) : (var_1_63)))))) <= (~ (1 / -8))) ? (var_1_1 == ((signed long int) (var_1_63 - var_1_4))) : (var_1_1 == ((signed long int) var_1_5)))) && ((((var_1_10 - var_1_11) >= (var_1_51 / var_1_13)) || var_1_56) ? (var_1_9 == ((signed long int) ((var_1_14 - ((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) - var_1_63))) : (var_1_9 == ((signed long int) var_1_4)))) && (((var_1_47 >= ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) && var_1_56) ? (((- (var_1_21 % var_1_4)) >= var_1_30) ? ((var_1_23 || (var_1_4 >= var_1_5)) ? (((var_1_30 / ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))) == ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) ? (var_1_15 == ((unsigned long int) (2252793902u - var_1_5))) : 1) : (var_1_15 == ((unsigned long int) var_1_14))) : (var_1_15 == ((unsigned long int) var_1_5))) : 1)) && (var_1_42 ? (var_1_19 == ((unsigned char) ((! var_1_42) || var_1_20))) : 1)) && (((var_1_42 || var_1_20) || (var_1_11 <= var_1_10)) ? (var_1_21 == ((unsigned long int) (var_1_53 + var_1_4))) : (var_1_21 == ((unsigned long int) (((((var_1_4 + (var_1_22 - var_1_53))) < (var_1_14)) ? ((var_1_4 + (var_1_22 - var_1_53))) : (var_1_14))))))) && ((((var_1_35 >> 4) | var_1_39) > (var_1_24 - var_1_22)) ? (var_1_23 == ((unsigned char) ((((((var_1_39) > (var_1_24)) ? (var_1_39) : (var_1_24))) >= var_1_63) || var_1_20))) : (((- (var_1_35 * var_1_4)) >= var_1_63) ? (var_1_23 == ((unsigned char) ((var_1_35 < var_1_63) || (var_1_20 && var_1_25)))) : (var_1_23 == ((unsigned char) var_1_26))))) && (((8 << ((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29)))) > (var_1_5 - var_1_14)) ? (var_1_27 == ((signed short int) ((((var_1_28) < (var_1_3)) ? (var_1_28) : (var_1_3))))) : 1)) && (var_1_20 ? (var_1_30 == ((signed char) ((var_1_31 - 16) - (((((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28))) < 0 ) ? -((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28))) : ((((var_1_32) > (var_1_28)) ? (var_1_32) : (var_1_28)))))))) : (var_1_30 == ((signed char) ((((var_1_29) > ((((((var_1_28) > (var_1_5)) ? (var_1_28) : (var_1_5))) + (var_1_33 - var_1_34)))) ? (var_1_29) : ((((((var_1_28) > (var_1_5)) ? (var_1_28) : (var_1_5))) + (var_1_33 - var_1_34))))))))) && ((var_1_44 < var_1_11) ? (var_1_35 == ((unsigned long int) var_1_28)) : (var_1_35 == ((unsigned long int) (var_1_33 + var_1_5))))) && (var_1_20 ? (var_1_36 == ((float) (var_1_37 + (3.6f + var_1_38)))) : 1)) && (var_1_26 ? (var_1_39 == ((unsigned char) ((var_1_4 - var_1_5) + var_1_34))) : (var_1_39 == ((unsigned char) (128 - ((var_1_40 - var_1_29) + (var_1_28 + var_1_41))))))) && ((var_1_38 <= var_1_10) ? (var_1_42 == ((unsigned char) (! ((var_1_22 >= var_1_55) || var_1_25)))) : 1)) && ((((((var_1_64) > (-0.75f)) ? (var_1_64) : (-0.75f))) > ((var_1_11 - var_1_10) * var_1_13)) ? (var_1_43 == ((signed char) (var_1_34 + var_1_28))) : ((var_1_9 == ((((var_1_22) < (var_1_53)) ? (var_1_22) : (var_1_53)))) ? (var_1_56 ? (var_1_43 == ((signed char) (var_1_41 + (var_1_28 - var_1_5)))) : 1) : (var_1_43 == ((signed char) var_1_40))))) && (((256 / ((((var_1_31) > (var_1_4)) ? (var_1_31) : (var_1_4)))) >= var_1_33) ? (var_1_44 == ((double) (((((var_1_45 - var_1_46)) > (var_1_38)) ? ((var_1_45 - var_1_46)) : (var_1_38))))) : 1)) && (var_1_19 ? ((var_1_23 || var_1_23) ? (var_1_47 == ((signed char) ((((((((var_1_33) > (var_1_28)) ? (var_1_33) : (var_1_28)))) > (((64 - 8) - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))))) ? (((((var_1_33) > (var_1_28)) ? (var_1_33) : (var_1_28)))) : (((64 - 8) - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))))))) : (var_1_47 == ((signed char) (-16 + (((((10) > (var_1_41)) ? (10) : (var_1_41))) + var_1_29))))) : (var_1_47 == ((signed char) ((((((var_1_31) > (var_1_49)) ? (var_1_31) : (var_1_49))) - (var_1_50 - 5)) - ((((var_1_5) < (var_1_29)) ? (var_1_5) : (var_1_29)))))))) && ((var_1_60 <= (var_1_1 / var_1_31)) ? ((var_1_57 > (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) / ((((var_1_50) > (1)) ? (var_1_50) : (1))))) ? (var_1_51 == ((float) (var_1_45 - ((((var_1_46) < (var_1_52)) ? (var_1_46) : (var_1_52)))))) : (var_1_51 == ((float) (50.75f - var_1_46)))) : (var_1_51 == ((float) (var_1_37 + var_1_38))))) && (((last_1_var_1_57 * var_1_50) != (last_1_var_1_53 / ((((var_1_14) < (var_1_49)) ? (var_1_14) : (var_1_49))))) ? (((var_1_54 - var_1_34) < last_1_var_1_62) ? (var_1_53 == ((unsigned char) (((((var_1_33 + var_1_41)) < (2)) ? ((var_1_33 + var_1_41)) : (2))))) : (var_1_53 == ((unsigned char) var_1_50))) : 1)) && ((! var_1_26) ? ((499.75f < var_1_64) ? (var_1_55 == ((signed long int) 2)) : (var_1_55 == ((signed long int) ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))) : (var_1_55 == ((signed long int) -5)))) && (var_1_61 ? (var_1_56 == ((unsigned char) (! var_1_20))) : 1)) && (((1 - (var_1_22 - var_1_34)) >= (var_1_53 + var_1_30)) ? (var_1_57 == ((signed long int) (var_1_50 + ((((((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21)))) < (var_1_29)) ? (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21)))) : (var_1_29)))))) : (var_1_57 == ((signed long int) (((var_1_58 - var_1_5) - var_1_49) - ((((8) > ((var_1_54 + var_1_50))) ? (8) : ((var_1_54 + var_1_50))))))))) && ((! var_1_61) ? (var_1_59 == ((signed char) ((((var_1_29) < (((((var_1_32) > (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))) ? (var_1_32) : (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50)))))))) ? (var_1_29) : (((((var_1_32) > (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))) ? (var_1_32) : (((((var_1_31) < (var_1_50)) ? (var_1_31) : (var_1_50))))))))))) : ((! (var_1_31 <= var_1_28)) ? ((var_1_13 < 7.75) ? (var_1_59 == ((signed char) var_1_5)) : 1) : (var_1_59 == ((signed char) ((4 - var_1_28) + var_1_29)))))) && ((var_1_42 && (var_1_10 <= var_1_37)) ? (var_1_60 == ((signed char) (((((var_1_50) < (var_1_28)) ? (var_1_50) : (var_1_28))) - var_1_40))) : (var_1_60 == ((signed char) var_1_5)))) && (((((((var_1_36 * var_1_11)) > ((var_1_36 + var_1_38))) ? ((var_1_36 * var_1_11)) : ((var_1_36 + var_1_38)))) == var_1_52) ? (var_1_61 == ((unsigned char) var_1_26)) : 1)) && (var_1_62 == ((signed short int) ((((var_1_40) > (var_1_28)) ? (var_1_40) : (var_1_28)))))) && (var_1_63 == ((unsigned short int) 256))) && (var_1_64 == ((double) var_1_38)) ; [L346] RET, EXPR property() [L346] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=94, var_1_22=6442450902, var_1_23=1, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-1, var_1_28=-488, var_1_29=-767, var_1_30=-1, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=64, var_1_36=0, var_1_38=2, var_1_39=42, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=33, var_1_44=7/5, var_1_47=24, var_1_49=62, var_1_4=63, var_1_50=31, var_1_53=31, var_1_54=32799, var_1_55=24, var_1_56=1, var_1_57=32, var_1_58=1610612734, var_1_59=1, var_1_5=51, var_1_60=51, var_1_61=256, var_1_62=32, var_1_63=256, var_1_64=2, var_1_9=2147483327] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=2, last_1_var_1_53=1, last_1_var_1_57=16, last_1_var_1_62=5, var_1_14=2147483646, var_1_15=50, var_1_19=1, var_1_1=2, var_1_20=1, var_1_21=94, var_1_22=6442450902, var_1_23=1, var_1_24=10737418239, var_1_25=1, var_1_26=256, var_1_27=-1, var_1_28=-488, var_1_29=-767, var_1_30=-1, var_1_31=65, var_1_32=50, var_1_33=13, var_1_34=9, var_1_35=64, var_1_36=0, var_1_38=2, var_1_39=42, var_1_3=-1, var_1_40=-224, var_1_41=287, var_1_42=1, var_1_43=33, var_1_44=7/5, var_1_47=24, var_1_49=62, var_1_4=63, var_1_50=31, var_1_53=31, var_1_54=32799, var_1_55=24, var_1_56=1, var_1_57=32, var_1_58=1610612734, var_1_59=1, var_1_5=51, var_1_60=51, var_1_61=256, var_1_62=32, var_1_63=256, var_1_64=2, var_1_9=2147483327] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 89 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.7s, OverallIterations: 1, TraceHistogramMax: 51, 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=89occurred 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, 15.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 372 NumberOfCodeBlocks, 372 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 03:02:52,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 ba821d92d2796d52ea5c7f089d2638cf5b82e930c6cce78adee479c044ea4833 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:02:55,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:02:55,509 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:02:55,516 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:02:55,516 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:02:55,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:02:55,546 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:02:55,546 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:02:55,546 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:02:55,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:02:55,547 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:02:55,547 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:02:55,547 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:02:55,547 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:02:55,547 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:02:55,547 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:02:55,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:02:55,548 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:02:55,548 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:02:55,548 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:02:55,548 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:02:55,548 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:02:55,549 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:02:55,550 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:02:55,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:02:55,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:02:55,551 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:02:55,552 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 -> ba821d92d2796d52ea5c7f089d2638cf5b82e930c6cce78adee479c044ea4833 [2024-11-14 03:02:55,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:02:55,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:02:55,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:02:55,960 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:02:55,961 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:02:55,962 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i Unable to find full path for "g++" [2024-11-14 03:02:58,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:02:58,684 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:02:58,689 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i [2024-11-14 03:02:58,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/69f07e295/84cb6e4e8bea4ee7bbff1578f1f978a1/FLAG63ddec3a7 [2024-11-14 03:02:58,726 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/data/69f07e295/84cb6e4e8bea4ee7bbff1578f1f978a1 [2024-11-14 03:02:58,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:02:58,732 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:02:58,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:02:58,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:02:58,742 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:02:58,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:02:58" (1/1) ... [2024-11-14 03:02:58,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@709c4e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:58, skipping insertion in model container [2024-11-14 03:02:58,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:02:58" (1/1) ... [2024-11-14 03:02:58,795 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:02:59,032 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i[916,929] [2024-11-14 03:02:59,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:02:59,303 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:02:59,317 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_84655873-d3de-4619-bf4b-47d55d4cd6d3/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-37.i[916,929] [2024-11-14 03:02:59,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:02:59,430 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:02:59,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59 WrapperNode [2024-11-14 03:02:59,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:02:59,436 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:02:59,436 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:02:59,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:02:59,446 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,466 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,512 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 335 [2024-11-14 03:02:59,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:02:59,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:02:59,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:02:59,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:02:59,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,531 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,575 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,585 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,592 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,603 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,616 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:02:59,616 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:02:59,617 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:02:59,617 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:02:59,618 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (1/1) ... [2024-11-14 03:02:59,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:02:59,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:02:59,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:02:59,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:02:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:02:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:02:59,709 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:02:59,709 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:02:59,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:02:59,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:02:59,910 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:02:59,913 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:03:18,536 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-14 03:03:18,537 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:03:18,555 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:03:18,555 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:03:18,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:03:18 BoogieIcfgContainer [2024-11-14 03:03:18,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:03:18,559 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:03:18,559 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:03:18,566 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:03:18,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:02:58" (1/3) ... [2024-11-14 03:03:18,567 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1794895b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:03:18, skipping insertion in model container [2024-11-14 03:03:18,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:02:59" (2/3) ... [2024-11-14 03:03:18,568 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1794895b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:03:18, skipping insertion in model container [2024-11-14 03:03:18,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:03:18" (3/3) ... [2024-11-14 03:03:18,570 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-37.i [2024-11-14 03:03:18,586 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:03:18,589 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-37.i that has 2 procedures, 146 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:03:18,658 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:03:18,673 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;@2bbcad5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:03:18,673 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:03:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 92 states have (on average 1.4565217391304348) internal successors, (134), 93 states have internal predecessors, (134), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-14 03:03:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-14 03:03:18,704 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:03:18,705 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:03:18,706 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:03:18,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:03:18,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1587972152, now seen corresponding path program 1 times [2024-11-14 03:03:18,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:03:18,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [843508737] [2024-11-14 03:03:18,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:18,729 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 03:03:18,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:03:18,733 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:18,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:21,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:03:21,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:03:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2024-11-14 03:03:21,882 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:03:21,886 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:03:21,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [843508737] [2024-11-14 03:03:21,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [843508737] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:03:21,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:03:21,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:03:21,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879576164] [2024-11-14 03:03:21,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:03:21,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:03:21,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:03:21,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:03:21,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:03:21,938 INFO L87 Difference]: Start difference. First operand has 146 states, 92 states have (on average 1.4565217391304348) internal successors, (134), 93 states have internal predecessors, (134), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-14 03:03:22,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:03:22,012 INFO L93 Difference]: Finished difference Result 285 states and 517 transitions. [2024-11-14 03:03:22,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:03:22,016 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 327 [2024-11-14 03:03:22,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:03:22,032 INFO L225 Difference]: With dead ends: 285 [2024-11-14 03:03:22,032 INFO L226 Difference]: Without dead ends: 142 [2024-11-14 03:03:22,037 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 326 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 03:03:22,043 INFO L432 NwaCegarLoop]: 229 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, 229 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 03:03:22,044 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 03:03:22,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-14 03:03:22,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-14 03:03:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 89 states have (on average 1.4269662921348314) internal successors, (127), 89 states have internal predecessors, (127), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-14 03:03:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 229 transitions. [2024-11-14 03:03:22,151 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 229 transitions. Word has length 327 [2024-11-14 03:03:22,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:03:22,151 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 229 transitions. [2024-11-14 03:03:22,152 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-14 03:03:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 229 transitions. [2024-11-14 03:03:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-14 03:03:22,167 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:03:22,167 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:03:22,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-14 03:03:22,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:22,369 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:03:22,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:03:22,369 INFO L85 PathProgramCache]: Analyzing trace with hash -455405310, now seen corresponding path program 1 times [2024-11-14 03:03:22,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:03:22,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1619276188] [2024-11-14 03:03:22,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:22,371 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 03:03:22,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:03:22,376 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:22,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:24,784 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:03:24,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:03:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2528 proven. 87 refuted. 0 times theorem prover too weak. 2485 trivial. 0 not checked. [2024-11-14 03:03:33,449 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:03:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 63 proven. 87 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:03:41,504 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:03:41,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1619276188] [2024-11-14 03:03:41,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1619276188] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:03:41,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [257699907] [2024-11-14 03:03:41,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:41,505 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:03:41,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:03:41,513 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:03:41,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 03:03:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:42,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:03:42,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:03:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-14 03:03:43,273 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:03:43,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [257699907] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:03:43,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:03:43,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-14 03:03:43,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123998701] [2024-11-14 03:03:43,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:03:43,276 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:03:43,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:03:43,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:03:43,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:03:43,278 INFO L87 Difference]: Start difference. First operand 142 states and 229 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:03:45,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:03:48,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:03:50,410 WARN L539 Checker$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 03:03:52,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:03:52,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:03:52,972 INFO L93 Difference]: Finished difference Result 418 states and 677 transitions. [2024-11-14 03:03:52,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:03:52,972 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 327 [2024-11-14 03:03:52,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:03:52,978 INFO L225 Difference]: With dead ends: 418 [2024-11-14 03:03:52,978 INFO L226 Difference]: Without dead ends: 279 [2024-11-14 03:03:52,980 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 978 GetRequests, 971 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:03:52,981 INFO L432 NwaCegarLoop]: 445 mSDtfsCounter, 222 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 222 SdHoareTripleChecker+Valid, 663 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:03:52,981 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [222 Valid, 663 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 4 Unknown, 0 Unchecked, 9.6s Time] [2024-11-14 03:03:52,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2024-11-14 03:03:53,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 277. [2024-11-14 03:03:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 277 states, 172 states have (on average 1.4186046511627908) internal successors, (244), 172 states have internal predecessors, (244), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-14 03:03:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 448 transitions. [2024-11-14 03:03:53,049 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 448 transitions. Word has length 327 [2024-11-14 03:03:53,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:03:53,050 INFO L471 AbstractCegarLoop]: Abstraction has 277 states and 448 transitions. [2024-11-14 03:03:53,051 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:03:53,051 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 448 transitions. [2024-11-14 03:03:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-14 03:03:53,057 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:03:53,057 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:03:53,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:53,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-14 03:03:53,461 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:03:53,462 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:03:53,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:03:53,463 INFO L85 PathProgramCache]: Analyzing trace with hash -393365696, now seen corresponding path program 1 times [2024-11-14 03:03:53,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:03:53,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [372217140] [2024-11-14 03:03:53,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:53,464 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 03:03:53,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:03:53,466 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:53,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:03:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:56,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:03:56,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:04:04,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2528 proven. 87 refuted. 0 times theorem prover too weak. 2485 trivial. 0 not checked. [2024-11-14 03:04:04,897 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:04:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 63 proven. 87 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:04:14,495 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:04:14,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [372217140] [2024-11-14 03:04:14,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [372217140] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:04:14,496 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1010033092] [2024-11-14 03:04:14,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:04:14,497 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:04:14,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:04:14,500 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:04:14,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 03:04:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:04:15,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:04:15,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:04:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-14 03:04:17,873 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:04:17,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1010033092] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:04:17,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:04:17,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2024-11-14 03:04:17,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715456563] [2024-11-14 03:04:17,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:04:17,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:04:17,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:04:17,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:04:17,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:04:17,877 INFO L87 Difference]: Start difference. First operand 277 states and 448 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:04:22,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:04:24,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:04:26,305 WARN L539 Checker$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 03:04:28,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:04:30,314 WARN L539 Checker$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 03:04:34,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:04:36,230 WARN L539 Checker$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 03:04:36,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:04:36,239 INFO L93 Difference]: Finished difference Result 1109 states and 1792 transitions. [2024-11-14 03:04:36,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:04:36,490 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 327 [2024-11-14 03:04:36,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:04:36,500 INFO L225 Difference]: With dead ends: 1109 [2024-11-14 03:04:36,500 INFO L226 Difference]: Without dead ends: 835 [2024-11-14 03:04:36,502 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 980 GetRequests, 971 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:04:36,503 INFO L432 NwaCegarLoop]: 251 mSDtfsCounter, 478 mSDsluCounter, 559 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 56 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 478 SdHoareTripleChecker+Valid, 810 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:04:36,503 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [478 Valid, 810 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 29 Invalid, 7 Unknown, 0 Unchecked, 17.9s Time] [2024-11-14 03:04:36,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2024-11-14 03:04:36,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 825. [2024-11-14 03:04:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 564 states have (on average 1.4609929078014185) internal successors, (824), 568 states have internal predecessors, (824), 252 states have call successors, (252), 8 states have call predecessors, (252), 8 states have return successors, (252), 248 states have call predecessors, (252), 252 states have call successors, (252) [2024-11-14 03:04:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1328 transitions. [2024-11-14 03:04:36,626 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1328 transitions. Word has length 327 [2024-11-14 03:04:36,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:04:36,627 INFO L471 AbstractCegarLoop]: Abstraction has 825 states and 1328 transitions. [2024-11-14 03:04:36,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:04:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1328 transitions. [2024-11-14 03:04:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-14 03:04:36,631 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:04:36,631 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:04:36,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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)] Ended with exit code 0 [2024-11-14 03:04:36,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-14 03:04:37,032 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:04:37,032 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:04:37,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:04:37,033 INFO L85 PathProgramCache]: Analyzing trace with hash 813612800, now seen corresponding path program 1 times [2024-11-14 03:04:37,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:04:37,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [878251098] [2024-11-14 03:04:37,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:04:37,034 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 03:04:37,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:04:37,036 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:04:37,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:04:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:04:39,503 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:04:39,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:04:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1898 proven. 114 refuted. 0 times theorem prover too weak. 3088 trivial. 0 not checked. [2024-11-14 03:04:51,592 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 36 proven. 114 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:05:01,850 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:05:01,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [878251098] [2024-11-14 03:05:01,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [878251098] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:01,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [806690900] [2024-11-14 03:05:01,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:01,851 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:01,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:05:01,853 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:05:01,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 03:05:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:07,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:05:07,162 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1898 proven. 114 refuted. 0 times theorem prover too weak. 3088 trivial. 0 not checked. [2024-11-14 03:05:16,647 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 36 proven. 114 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:05:24,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [806690900] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:24,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2122230876] [2024-11-14 03:05:24,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:24,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:05:24,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:05:24,632 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:05:24,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-14 03:05:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:26,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:05:26,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1898 proven. 114 refuted. 0 times theorem prover too weak. 3088 trivial. 0 not checked. [2024-11-14 03:05:36,401 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 36 proven. 114 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:05:44,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2122230876] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:44,808 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 03:05:44,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-14 03:05:44,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52326499] [2024-11-14 03:05:44,809 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 03:05:44,811 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 03:05:44,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:05:44,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 03:05:44,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:05:44,813 INFO L87 Difference]: Start difference. First operand 825 states and 1328 transitions. Second operand has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2024-11-14 03:05:54,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:05:56,948 WARN L539 Checker$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 03:05:58,954 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 03:05:58,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:58,975 INFO L93 Difference]: Finished difference Result 1123 states and 1787 transitions. [2024-11-14 03:05:59,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-14 03:05:59,199 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) Word has length 327 [2024-11-14 03:05:59,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:59,203 INFO L225 Difference]: With dead ends: 1123 [2024-11-14 03:05:59,204 INFO L226 Difference]: Without dead ends: 301 [2024-11-14 03:05:59,206 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1959 GetRequests, 1948 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:05:59,207 INFO L432 NwaCegarLoop]: 165 mSDtfsCounter, 199 mSDsluCounter, 224 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 278 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:59,208 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 389 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 278 Invalid, 3 Unknown, 0 Unchecked, 13.6s Time] [2024-11-14 03:05:59,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2024-11-14 03:05:59,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 293. [2024-11-14 03:05:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 184 states have (on average 1.3478260869565217) internal successors, (248), 184 states have internal predecessors, (248), 102 states have call successors, (102), 6 states have call predecessors, (102), 6 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-14 03:05:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 452 transitions. [2024-11-14 03:05:59,257 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 452 transitions. Word has length 327 [2024-11-14 03:05:59,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:59,261 INFO L471 AbstractCegarLoop]: Abstraction has 293 states and 452 transitions. [2024-11-14 03:05:59,261 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 2 states have call predecessors, (90), 2 states have call successors, (90) [2024-11-14 03:05:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 452 transitions. [2024-11-14 03:05:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-14 03:05:59,265 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:59,265 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:05:59,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-14 03:05:59,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:05:59,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-14 03:05:59,869 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:05:59,870 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:59,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:59,871 INFO L85 PathProgramCache]: Analyzing trace with hash -2033778231, now seen corresponding path program 1 times [2024-11-14 03:05:59,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:59,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [854733241] [2024-11-14 03:05:59,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:59,873 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 03:05:59,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:59,875 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:05:59,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:06:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:02,467 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:06:02,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2528 proven. 87 refuted. 0 times theorem prover too weak. 2485 trivial. 0 not checked. [2024-11-14 03:06:10,802 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:06:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 63 proven. 87 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:06:18,786 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:06:18,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [854733241] [2024-11-14 03:06:18,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [854733241] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:06:18,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1271710600] [2024-11-14 03:06:18,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:18,787 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:18,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:06:18,789 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:06:18,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-14 03:06:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:19,911 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:06:19,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-14 03:06:20,389 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:06:20,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1271710600] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:06:20,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:06:20,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-14 03:06:20,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000314545] [2024-11-14 03:06:20,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:06:20,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:06:20,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:06:20,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:06:20,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:06:20,392 INFO L87 Difference]: Start difference. First operand 293 states and 452 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:06:23,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:25,587 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 03:06:25,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:06:25,940 INFO L93 Difference]: Finished difference Result 855 states and 1320 transitions. [2024-11-14 03:06:25,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:06:25,940 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 328 [2024-11-14 03:06:25,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:06:25,946 INFO L225 Difference]: With dead ends: 855 [2024-11-14 03:06:25,947 INFO L226 Difference]: Without dead ends: 565 [2024-11-14 03:06:25,948 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 981 GetRequests, 974 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:06:25,949 INFO L432 NwaCegarLoop]: 394 mSDtfsCounter, 200 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 605 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:06:25,950 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 605 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 2 Unknown, 0 Unchecked, 5.5s Time] [2024-11-14 03:06:25,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2024-11-14 03:06:26,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 317. [2024-11-14 03:06:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 317 states, 208 states have (on average 1.3653846153846154) internal successors, (284), 208 states have internal predecessors, (284), 102 states have call successors, (102), 6 states have call predecessors, (102), 6 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-14 03:06:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 488 transitions. [2024-11-14 03:06:26,021 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 488 transitions. Word has length 328 [2024-11-14 03:06:26,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:06:26,022 INFO L471 AbstractCegarLoop]: Abstraction has 317 states and 488 transitions. [2024-11-14 03:06:26,022 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-14 03:06:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 488 transitions. [2024-11-14 03:06:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-14 03:06:26,029 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:06:26,029 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:06:26,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-11-14 03:06:26,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:06:26,430 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:06:26,430 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:06:26,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:06:26,430 INFO L85 PathProgramCache]: Analyzing trace with hash 2003023627, now seen corresponding path program 1 times [2024-11-14 03:06:26,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:06:26,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [715099141] [2024-11-14 03:06:26,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:26,431 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 03:06:26,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:06:26,433 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 03:06:26,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/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 (12)] Waiting until timeout for monitored process [2024-11-14 03:06:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:28,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:06:28,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2528 proven. 87 refuted. 0 times theorem prover too weak. 2485 trivial. 0 not checked. [2024-11-14 03:06:36,739 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:06:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 63 proven. 87 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-14 03:06:44,733 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:06:44,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [715099141] [2024-11-14 03:06:44,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [715099141] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:06:44,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1247761285] [2024-11-14 03:06:44,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:44,733 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:44,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:06:44,738 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:06:44,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84655873-d3de-4619-bf4b-47d55d4cd6d3/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-11-14 03:06:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:49,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 03:06:49,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:07:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2424 proven. 186 refuted. 0 times theorem prover too weak. 2490 trivial. 0 not checked. [2024-11-14 03:07:10,639 INFO L311 TraceCheckSpWp]: Computing backward predicates...