./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh --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 14a2d0fae100faa1a1d163682dc14ff6f5803424719bdc365c830a65bd52162e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 17:37:39,303 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 17:37:39,378 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 17:37:39,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 17:37:39,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 17:37:39,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 17:37:39,414 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 17:37:39,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 17:37:39,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 17:37:39,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 17:37:39,417 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 17:37:39,417 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 17:37:39,418 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 17:37:39,418 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 17:37:39,419 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 17:37:39,420 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 17:37:39,420 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 17:37:39,421 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 17:37:39,421 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 17:37:39,422 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 17:37:39,423 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 17:37:39,426 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 17:37:39,427 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 17:37:39,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 17:37:39,428 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 17:37:39,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 17:37:39,429 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 17:37:39,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 17:37:39,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 17:37:39,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 17:37:39,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 17:37:39,431 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 17:37:39,431 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 17:37:39,432 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 17:37:39,432 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 17:37:39,432 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 17:37:39,432 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 17:37:39,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:37:39,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 17:37:39,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 17:37:39,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 17:37:39,434 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 17:37:39,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 17:37:39,434 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 17:37:39,434 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 17:37:39,435 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 17:37:39,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 17:37:39,435 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14a2d0fae100faa1a1d163682dc14ff6f5803424719bdc365c830a65bd52162e [2023-12-02 17:37:39,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 17:37:39,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 17:37:39,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 17:37:39,687 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 17:37:39,687 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 17:37:39,689 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:42,538 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 17:37:42,729 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 17:37:42,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:42,737 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/07d2ea2c0/684f110e529e4a9e9eccfd0b2bea8f41/FLAG7afd18d54 [2023-12-02 17:37:43,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/07d2ea2c0/684f110e529e4a9e9eccfd0b2bea8f41 [2023-12-02 17:37:43,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 17:37:43,097 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 17:37:43,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 17:37:43,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 17:37:43,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 17:37:43,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2012d2c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43, skipping insertion in model container [2023-12-02 17:37:43,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,152 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 17:37:43,287 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i[915,928] [2023-12-02 17:37:43,351 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:37:43,366 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 17:37:43,379 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i[915,928] [2023-12-02 17:37:43,416 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:37:43,435 INFO L206 MainTranslator]: Completed translation [2023-12-02 17:37:43,436 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43 WrapperNode [2023-12-02 17:37:43,436 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 17:37:43,437 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 17:37:43,437 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 17:37:43,437 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 17:37:43,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,457 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,490 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 303 [2023-12-02 17:37:43,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 17:37:43,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 17:37:43,491 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 17:37:43,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 17:37:43,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,521 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,532 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,538 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 17:37:43,539 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 17:37:43,539 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 17:37:43,539 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 17:37:43,540 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (1/1) ... [2023-12-02 17:37:43,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:37:43,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:37:43,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 17:37:43,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 17:37:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 17:37:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 17:37:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 17:37:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 17:37:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 17:37:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 17:37:43,740 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 17:37:43,742 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:37:44,163 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:37:44,451 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:37:44,451 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 17:37:44,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:37:44 BoogieIcfgContainer [2023-12-02 17:37:44,453 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:37:44,456 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:37:44,456 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:37:44,460 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:37:44,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:37:43" (1/3) ... [2023-12-02 17:37:44,461 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782e69d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:37:44, skipping insertion in model container [2023-12-02 17:37:44,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:43" (2/3) ... [2023-12-02 17:37:44,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782e69d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:37:44, skipping insertion in model container [2023-12-02 17:37:44,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:37:44" (3/3) ... [2023-12-02 17:37:44,463 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:44,487 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:37:44,487 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 17:37:44,551 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:37:44,559 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6da8fdb3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:37:44,559 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 17:37:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 93 states, 37 states have (on average 1.0810810810810811) internal successors, (40), 38 states have internal predecessors, (40), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-12-02 17:37:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-02 17:37:44,587 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:37:44,588 INFO L195 NwaCegarLoop]: trace histogram [53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:37:44,588 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:37:44,594 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:37:44,595 INFO L85 PathProgramCache]: Analyzing trace with hash 51209808, now seen corresponding path program 1 times [2023-12-02 17:37:44,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:37:44,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475017929] [2023-12-02 17:37:44,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:37:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:37:44,858 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:37:44,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [659943999] [2023-12-02 17:37:44,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:37:44,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:37:44,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:37:44,863 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:37:44,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 17:37:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 17:37:45,217 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 17:37:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 17:37:45,573 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 17:37:45,575 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 17:37:45,576 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 17:37:45,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 17:37:45,778 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:37:45,783 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 17:37:45,787 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 17:37:45,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 05:37:45 BoogieIcfgContainer [2023-12-02 17:37:45,953 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 17:37:45,953 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 17:37:45,953 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 17:37:45,954 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 17:37:45,954 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:37:44" (3/4) ... [2023-12-02 17:37:45,957 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 17:37:45,958 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 17:37:45,959 INFO L158 Benchmark]: Toolchain (without parser) took 2862.20ms. Allocated memory was 146.8MB in the beginning and 188.7MB in the end (delta: 41.9MB). Free memory was 107.3MB in the beginning and 109.4MB in the end (delta: -2.1MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,960 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 17:37:45,961 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.86ms. Allocated memory is still 146.8MB. Free memory was 107.3MB in the beginning and 91.5MB in the end (delta: 15.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.86ms. Allocated memory is still 146.8MB. Free memory was 91.5MB in the beginning and 88.1MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,962 INFO L158 Benchmark]: Boogie Preprocessor took 46.41ms. Allocated memory is still 146.8MB. Free memory was 88.1MB in the beginning and 86.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,963 INFO L158 Benchmark]: RCFGBuilder took 914.44ms. Allocated memory was 146.8MB in the beginning and 188.7MB in the end (delta: 41.9MB). Free memory was 86.0MB in the beginning and 124.3MB in the end (delta: -38.3MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,964 INFO L158 Benchmark]: TraceAbstraction took 1496.64ms. Allocated memory is still 188.7MB. Free memory was 123.1MB in the beginning and 109.4MB in the end (delta: 13.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 17:37:45,964 INFO L158 Benchmark]: Witness Printer took 4.68ms. Allocated memory is still 188.7MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 17:37:45,968 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.86ms. Allocated memory is still 146.8MB. Free memory was 107.3MB in the beginning and 91.5MB in the end (delta: 15.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.86ms. Allocated memory is still 146.8MB. Free memory was 91.5MB in the beginning and 88.1MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.41ms. Allocated memory is still 146.8MB. Free memory was 88.1MB in the beginning and 86.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 914.44ms. Allocated memory was 146.8MB in the beginning and 188.7MB in the end (delta: 41.9MB). Free memory was 86.0MB in the beginning and 124.3MB in the end (delta: -38.3MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1496.64ms. Allocated memory is still 188.7MB. Free memory was 123.1MB in the beginning and 109.4MB in the end (delta: 13.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Witness Printer took 4.68ms. Allocated memory is still 188.7MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 217, overapproximation of bitwiseOr at line 71, overapproximation of someUnaryDOUBLEoperation at line 75, overapproximation of bitwiseAnd at line 85, overapproximation of someBinaryArithmeticDOUBLEoperation at line 95, overapproximation of someBinaryDOUBLEComparisonOperation at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed long int var_1_2 = 5; [L24] signed long int var_1_3 = 5; [L25] unsigned char var_1_4 = 1; [L26] signed long int var_1_5 = 10; [L27] signed long int var_1_6 = 256; [L28] signed long int var_1_7 = 16; [L29] unsigned char var_1_8 = 1; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 500.25; [L32] double var_1_12 = 4.75; [L33] double var_1_13 = 25.25; [L34] double var_1_14 = 256.82; [L35] double var_1_15 = 1.375; [L36] signed long int var_1_16 = -256; [L37] signed short int var_1_17 = 256; [L38] signed long int var_1_18 = -5; [L39] signed long int var_1_19 = 32; [L40] signed long int var_1_20 = 64; [L41] double var_1_21 = -0.5; [L42] double var_1_22 = 49.4; [L43] double var_1_23 = -0.34; [L44] float var_1_24 = 10.5; [L45] float var_1_25 = 100.05; [L46] float var_1_26 = 3.95; [L47] float var_1_27 = 50.2; [L48] float var_1_28 = 256.8; [L49] signed short int var_1_29 = -1; [L50] signed short int var_1_30 = 128; [L51] signed long int var_1_31 = 64; [L52] unsigned short int var_1_32 = 49541; [L53] unsigned short int var_1_33 = 64; [L54] signed short int var_1_34 = -128; [L55] signed short int var_1_35 = 1; [L56] signed short int var_1_36 = 16; [L57] signed short int var_1_37 = 128; [L58] double var_1_38 = 9.5; [L59] unsigned char var_1_39 = 1; [L60] double var_1_40 = 2.25; [L61] unsigned char var_1_41 = 1; [L62] unsigned char var_1_42 = 1; [L63] signed short int var_1_43 = 500; [L64] signed short int var_1_44 = -64; [L65] signed short int var_1_45 = -64; [L66] signed short int var_1_46 = -200; [L67] unsigned char last_1_var_1_1 = 1; [L221] isInitial = 1 [L222] FCALL initially() [L223] COND TRUE 1 [L224] CALL updateLastVariables() [L214] last_1_var_1_1 = var_1_1 [L224] RET updateLastVariables() [L225] CALL updateVariables() [L128] var_1_2 = __VERIFIER_nondet_long() [L129] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=5, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=5, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L130] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=5, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=5, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L131] var_1_3 = __VERIFIER_nondet_long() [L132] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L133] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L134] var_1_4 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L136] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L137] var_1_5 = __VERIFIER_nondet_long() [L138] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L139] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L140] var_1_6 = __VERIFIER_nondet_long() [L141] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=16, var_1_8=1] [L142] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=16, var_1_8=1] [L143] var_1_7 = __VERIFIER_nondet_long() [L144] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L145] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L146] var_1_8 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3] [L148] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L149] var_1_10 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L151] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L152] var_1_12 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L154] var_1_13 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L156] var_1_14 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L158] var_1_15 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L160] var_1_17 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_17 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_17 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L162] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L163] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L164] var_1_18 = __VERIFIER_nondet_long() [L165] CALL assume_abort_if_not(var_1_18 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_18 >= -536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L166] CALL assume_abort_if_not(var_1_18 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_18 <= 536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L167] var_1_19 = __VERIFIER_nondet_long() [L168] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L169] CALL assume_abort_if_not(var_1_19 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_19 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L170] var_1_20 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L172] CALL assume_abort_if_not(var_1_20 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_20 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L173] var_1_22 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L175] var_1_25 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L177] var_1_26 = __VERIFIER_nondet_float() [L178] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L179] var_1_27 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L181] var_1_28 = __VERIFIER_nondet_float() [L182] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L183] var_1_30 = __VERIFIER_nondet_short() [L184] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L185] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L186] var_1_32 = __VERIFIER_nondet_ushort() [L187] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L188] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=64, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L189] var_1_33 = __VERIFIER_nondet_ushort() [L190] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L191] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=1, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L192] var_1_35 = __VERIFIER_nondet_short() [L193] CALL assume_abort_if_not(var_1_35 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_35 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L194] CALL assume_abort_if_not(var_1_35 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_35 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=16, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L195] var_1_36 = __VERIFIER_nondet_short() [L196] CALL assume_abort_if_not(var_1_36 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_36 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L197] CALL assume_abort_if_not(var_1_36 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_36 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=128, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L198] var_1_37 = __VERIFIER_nondet_short() [L199] CALL assume_abort_if_not(var_1_37 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_37 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L200] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L201] var_1_39 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L203] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_40=9/4, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L204] var_1_40 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L206] var_1_42 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L208] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=-64, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L209] var_1_45 = __VERIFIER_nondet_short() [L210] CALL assume_abort_if_not(var_1_45 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=32766, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_45 >= -32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=32766, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L211] CALL assume_abort_if_not(var_1_45 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=32766, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_45 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_24=21/2, var_1_29=-1, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=19/2, var_1_39=1, var_1_3=3, var_1_41=1, var_1_42=1, var_1_43=500, var_1_44=-64, var_1_45=32766, var_1_46=-200, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L225] RET updateVariables() [L226] CALL step() [L71] EXPR -100 ^ var_1_36 [L71] COND FALSE !(var_1_35 > (-100 ^ var_1_36)) [L74] COND TRUE (var_1_37 >= var_1_34) || var_1_39 [L75] var_1_38 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) [L77] var_1_41 = var_1_42 [L78] var_1_43 = var_1_37 [L79] COND TRUE (~ var_1_35) >= var_1_37 [L80] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L82] COND TRUE \read(var_1_39) [L83] var_1_46 = ((((2) < 0 ) ? -(2) : (2))) [L91] signed long int stepLocal_0 = var_1_2 - var_1_3; [L92] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) [L93] var_1_1 = (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10) [L95] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15))))) [L96] var_1_21 = (var_1_22 - var_1_15) [L97] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28)) [L98] signed long int stepLocal_1 = var_1_6; [L99] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5) [L100] var_1_29 = var_1_30 [L102] signed long int stepLocal_2 = var_1_32 - var_1_33; [L103] COND TRUE ! (! var_1_1) [L104] COND FALSE !(stepLocal_2 != var_1_29) [L110] COND FALSE !((var_1_3 % var_1_17) >= var_1_2) [L113] COND TRUE \read(var_1_1) [L114] var_1_16 = var_1_17 [L119] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L124] var_1_23 = var_1_15 [L226] RET step() [L227] CALL, EXPR property() [L217-L218] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33))) ; [L227] RET, EXPR property() [L227] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=4, var_1_12=4, var_1_13=0, var_1_15=2, var_1_16=2, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=0, var_1_23=2, var_1_29=32766, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=3, var_1_39=1, var_1_3=3, var_1_40=0, var_1_41=1, var_1_42=1, var_1_43=99, var_1_44=32766, var_1_45=32766, var_1_46=2, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=4, var_1_12=4, var_1_13=0, var_1_15=2, var_1_16=2, var_1_17=2, var_1_18=-1, var_1_19=1073741822, var_1_1=1, var_1_20=1073741823, var_1_22=0, var_1_23=2, var_1_29=32766, var_1_2=2, var_1_30=32766, var_1_31=64, var_1_32=65533, var_1_33=32767, var_1_34=-128, var_1_35=-100, var_1_36=0, var_1_37=99, var_1_38=3, var_1_39=1, var_1_3=3, var_1_40=0, var_1_41=1, var_1_42=1, var_1_43=99, var_1_44=32766, var_1_45=32766, var_1_46=2, var_1_4=1, var_1_5=0, var_1_6=50, var_1_7=3, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 93 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 53, 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=93occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 194 NumberOfCodeBlocks, 194 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 17:37:45,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh --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 14a2d0fae100faa1a1d163682dc14ff6f5803424719bdc365c830a65bd52162e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 17:37:48,189 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 17:37:48,277 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 17:37:48,283 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 17:37:48,284 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 17:37:48,314 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 17:37:48,314 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 17:37:48,315 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 17:37:48,315 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 17:37:48,316 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 17:37:48,317 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 17:37:48,317 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 17:37:48,318 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 17:37:48,319 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 17:37:48,319 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 17:37:48,320 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 17:37:48,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 17:37:48,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 17:37:48,322 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 17:37:48,323 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 17:37:48,323 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 17:37:48,324 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 17:37:48,324 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 17:37:48,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 17:37:48,325 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 17:37:48,326 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 17:37:48,326 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 17:37:48,327 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 17:37:48,327 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 17:37:48,328 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 17:37:48,328 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 17:37:48,329 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 17:37:48,329 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 17:37:48,329 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 17:37:48,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:37:48,330 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 17:37:48,330 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 17:37:48,330 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 17:37:48,331 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 17:37:48,331 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 17:37:48,331 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 17:37:48,331 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 17:37:48,332 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 17:37:48,332 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 17:37:48,332 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14a2d0fae100faa1a1d163682dc14ff6f5803424719bdc365c830a65bd52162e [2023-12-02 17:37:48,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 17:37:48,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 17:37:48,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 17:37:48,681 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 17:37:48,681 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 17:37:48,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:51,569 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 17:37:51,820 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 17:37:51,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:51,834 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/36d0a2396/a3c0be7fc12d4efda17a425451f448e2/FLAG172deb9c5 [2023-12-02 17:37:51,852 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/data/36d0a2396/a3c0be7fc12d4efda17a425451f448e2 [2023-12-02 17:37:51,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 17:37:51,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 17:37:51,859 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 17:37:51,860 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 17:37:51,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 17:37:51,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:37:51" (1/1) ... [2023-12-02 17:37:51,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70cba09a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:51, skipping insertion in model container [2023-12-02 17:37:51,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:37:51" (1/1) ... [2023-12-02 17:37:51,913 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 17:37:52,087 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i[915,928] [2023-12-02 17:37:52,171 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:37:52,190 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 17:37:52,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-87.i[915,928] [2023-12-02 17:37:52,258 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:37:52,283 INFO L206 MainTranslator]: Completed translation [2023-12-02 17:37:52,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52 WrapperNode [2023-12-02 17:37:52,284 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 17:37:52,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 17:37:52,285 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 17:37:52,286 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 17:37:52,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,355 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 263 [2023-12-02 17:37:52,355 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 17:37:52,356 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 17:37:52,356 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 17:37:52,356 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 17:37:52,369 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,378 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,378 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,404 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,414 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 17:37:52,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 17:37:52,415 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 17:37:52,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 17:37:52,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (1/1) ... [2023-12-02 17:37:52,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:37:52,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:37:52,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 17:37:52,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 17:37:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 17:37:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 17:37:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 17:37:52,506 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 17:37:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 17:37:52,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 17:37:52,630 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 17:37:52,633 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:37:57,276 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:37:57,350 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:37:57,350 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 17:37:57,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:37:57 BoogieIcfgContainer [2023-12-02 17:37:57,351 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:37:57,354 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:37:57,354 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:37:57,357 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:37:57,357 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:37:51" (1/3) ... [2023-12-02 17:37:57,358 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4784730b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:37:57, skipping insertion in model container [2023-12-02 17:37:57,358 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:37:52" (2/3) ... [2023-12-02 17:37:57,359 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4784730b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:37:57, skipping insertion in model container [2023-12-02 17:37:57,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:37:57" (3/3) ... [2023-12-02 17:37:57,361 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-87.i [2023-12-02 17:37:57,378 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:37:57,378 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 17:37:57,430 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:37:57,437 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76b597, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:37:57,438 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 17:37:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 58 states have (on average 1.3103448275862069) internal successors, (76), 59 states have internal predecessors, (76), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-12-02 17:37:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 17:37:57,494 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:37:57,495 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:37:57,496 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:37:57,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:37:57,502 INFO L85 PathProgramCache]: Analyzing trace with hash -99604589, now seen corresponding path program 1 times [2023-12-02 17:37:57,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:37:57,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [295918285] [2023-12-02 17:37:57,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:37:57,517 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 17:37:57,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:37:57,518 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 17:37:57,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 17:37:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:37:58,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 17:37:58,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:37:58,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2804 proven. 0 refuted. 0 times theorem prover too weak. 2708 trivial. 0 not checked. [2023-12-02 17:37:58,483 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:37:58,483 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:37:58,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [295918285] [2023-12-02 17:37:58,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [295918285] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:37:58,484 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:37:58,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:37:58,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824818303] [2023-12-02 17:37:58,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:37:58,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 17:37:58,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:37:58,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 17:37:58,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 17:37:58,526 INFO L87 Difference]: Start difference. First operand has 114 states, 58 states have (on average 1.3103448275862069) internal successors, (76), 59 states have internal predecessors, (76), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2023-12-02 17:38:00,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:00,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:38:00,810 INFO L93 Difference]: Finished difference Result 225 states and 415 transitions. [2023-12-02 17:38:00,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 17:38:00,864 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) Word has length 314 [2023-12-02 17:38:00,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:38:00,871 INFO L225 Difference]: With dead ends: 225 [2023-12-02 17:38:00,872 INFO L226 Difference]: Without dead ends: 112 [2023-12-02 17:38:00,876 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 17:38:00,879 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-12-02 17:38:00,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2023-12-02 17:38:00,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-12-02 17:38:00,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2023-12-02 17:38:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 57 states have (on average 1.2456140350877194) internal successors, (71), 57 states have internal predecessors, (71), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-12-02 17:38:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 177 transitions. [2023-12-02 17:38:00,945 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 177 transitions. Word has length 314 [2023-12-02 17:38:00,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:38:00,946 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 177 transitions. [2023-12-02 17:38:00,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2023-12-02 17:38:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 177 transitions. [2023-12-02 17:38:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 17:38:00,955 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:38:00,956 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:38:00,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 17:38:01,156 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 17:38:01,157 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:38:01,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:38:01,158 INFO L85 PathProgramCache]: Analyzing trace with hash 2043589585, now seen corresponding path program 1 times [2023-12-02 17:38:01,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:38:01,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [378311235] [2023-12-02 17:38:01,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:38:01,160 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 17:38:01,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:38:01,161 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 17:38:01,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 17:38:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:38:01,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:38:01,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:38:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-12-02 17:38:03,727 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:38:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-02 17:38:04,591 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:38:04,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [378311235] [2023-12-02 17:38:04,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [378311235] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:38:04,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1264653894] [2023-12-02 17:38:04,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:38:04,592 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:38:04,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:38:04,595 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:38:04,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 17:38:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:38:07,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 17:38:07,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:38:08,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-12-02 17:38:08,666 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:38:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-02 17:38:09,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1264653894] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:38:09,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1468917959] [2023-12-02 17:38:09,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:38:09,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:38:09,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:38:09,470 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:38:09,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 17:38:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:38:10,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 14 conjunts are in the unsatisfiable core [2023-12-02 17:38:10,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:38:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2972 proven. 231 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2023-12-02 17:38:15,286 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:38:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-02 17:38:16,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1468917959] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:38:16,172 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 17:38:16,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 12, 7] total 20 [2023-12-02 17:38:16,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109970543] [2023-12-02 17:38:16,174 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 17:38:16,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-12-02 17:38:16,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:38:16,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-12-02 17:38:16,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=274, Unknown=0, NotChecked=0, Total=380 [2023-12-02 17:38:16,180 INFO L87 Difference]: Start difference. First operand 112 states and 177 transitions. Second operand has 20 states, 20 states have (on average 6.65) internal successors, (133), 19 states have internal predecessors, (133), 7 states have call successors, (149), 6 states have call predecessors, (149), 10 states have return successors, (151), 7 states have call predecessors, (151), 7 states have call successors, (151) [2023-12-02 17:38:21,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:23,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:25,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:27,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:29,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:31,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:33,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:35,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:37,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:38:38,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:38:38,142 INFO L93 Difference]: Finished difference Result 263 states and 404 transitions. [2023-12-02 17:38:38,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-12-02 17:38:38,143 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 6.65) internal successors, (133), 19 states have internal predecessors, (133), 7 states have call successors, (149), 6 states have call predecessors, (149), 10 states have return successors, (151), 7 states have call predecessors, (151), 7 states have call successors, (151) Word has length 314 [2023-12-02 17:38:38,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:38:38,150 INFO L225 Difference]: With dead ends: 263 [2023-12-02 17:38:38,150 INFO L226 Difference]: Without dead ends: 152 [2023-12-02 17:38:38,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1896 GetRequests, 1860 SyntacticMatches, 3 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=368, Invalid=822, Unknown=0, NotChecked=0, Total=1190 [2023-12-02 17:38:38,154 INFO L413 NwaCegarLoop]: 138 mSDtfsCounter, 209 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 836 mSolverCounterSat, 231 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 1076 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 836 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2023-12-02 17:38:38,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 489 Invalid, 1076 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 836 Invalid, 9 Unknown, 0 Unchecked, 21.2s Time] [2023-12-02 17:38:38,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2023-12-02 17:38:38,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 145. [2023-12-02 17:38:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 73 states have (on average 1.1643835616438356) internal successors, (85), 74 states have internal predecessors, (85), 67 states have call successors, (67), 4 states have call predecessors, (67), 4 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2023-12-02 17:38:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 219 transitions. [2023-12-02 17:38:38,193 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 219 transitions. Word has length 314 [2023-12-02 17:38:38,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:38:38,195 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 219 transitions. [2023-12-02 17:38:38,196 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 6.65) internal successors, (133), 19 states have internal predecessors, (133), 7 states have call successors, (149), 6 states have call predecessors, (149), 10 states have return successors, (151), 7 states have call predecessors, (151), 7 states have call successors, (151) [2023-12-02 17:38:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2023-12-02 17:38:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2023-12-02 17:38:38,203 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:38:38,203 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:38:38,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 17:38:38,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 17:38:38,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 17:38:38,804 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:38:38,805 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:38:38,805 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:38:38,806 INFO L85 PathProgramCache]: Analyzing trace with hash 137391950, now seen corresponding path program 1 times [2023-12-02 17:38:38,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:38:38,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2081415975] [2023-12-02 17:38:38,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:38:38,807 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 17:38:38,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:38:38,808 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 17:38:38,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c953dbc-2dbe-4949-b9d9-56ba52dfc9c8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-12-02 17:38:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:38:41,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 61 conjunts are in the unsatisfiable core [2023-12-02 17:38:41,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:46:32,371 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse21 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (bvsge c_~var_1_7~0 (_ bv0 32)) (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge c_~var_1_20~0 (_ bv0 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (let ((.cse15 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse8 (fp.gt .cse15 .cse11)) (.cse12 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0)))) (let ((.cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse15 .cse12)) c_~var_1_24~0)) (.cse10 (not .cse8)) (.cse7 (fp.gt c_~var_1_15~0 .cse11))) (or (and (not .cse7) (or (and .cse8 .cse9) (and .cse10 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse11 .cse12)) c_~var_1_24~0)))) (and (let ((.cse13 (fp.gt c_~var_1_15~0 .cse15)) (.cse14 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse12)) c_~var_1_24~0))) (or (and (or (and .cse13 .cse14) (and .cse9 (not .cse13))) .cse8) (and .cse13 .cse10 .cse14))) .cse7))))) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (fp.geq c_~var_1_15~0 .cse4) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (let ((.cse19 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse16 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse18 (= c_~var_1_11~0 .cse19))) (or (and (not .cse16) (let ((.cse17 (fp.gt c_~var_1_13~0 .cse19))) (or (and .cse17 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse17) .cse18)))) (and .cse16 (let ((.cse20 (fp.gt c_~var_1_12~0 .cse19))) (or (and .cse20 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse20) .cse18))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse21) (bvsge c_~var_1_19~0 (_ bv0 32)) (= (_ bv1 8) c_~var_1_1~0) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse21) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from false [2023-12-02 17:46:34,484 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse21 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (bvsge c_~var_1_7~0 (_ bv0 32)) (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge c_~var_1_20~0 (_ bv0 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (let ((.cse15 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse8 (fp.gt .cse15 .cse11)) (.cse12 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0)))) (let ((.cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse15 .cse12)) c_~var_1_24~0)) (.cse10 (not .cse8)) (.cse7 (fp.gt c_~var_1_15~0 .cse11))) (or (and (not .cse7) (or (and .cse8 .cse9) (and .cse10 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse11 .cse12)) c_~var_1_24~0)))) (and (let ((.cse13 (fp.gt c_~var_1_15~0 .cse15)) (.cse14 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse12)) c_~var_1_24~0))) (or (and (or (and .cse13 .cse14) (and .cse9 (not .cse13))) .cse8) (and .cse13 .cse10 .cse14))) .cse7))))) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (fp.geq c_~var_1_15~0 .cse4) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (let ((.cse19 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse16 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse18 (= c_~var_1_11~0 .cse19))) (or (and (not .cse16) (let ((.cse17 (fp.gt c_~var_1_13~0 .cse19))) (or (and .cse17 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse17) .cse18)))) (and .cse16 (let ((.cse20 (fp.gt c_~var_1_12~0 .cse19))) (or (and .cse20 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse20) .cse18))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse21) (bvsge c_~var_1_19~0 (_ bv0 32)) (= (_ bv1 8) c_~var_1_1~0) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse21) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2023-12-02 17:50:53,944 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse20 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (bvsge c_~var_1_7~0 (_ bv0 32)) (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge c_~var_1_20~0 (_ bv0 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (let ((.cse12 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0))) (.cse14 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse13 (fp.gt c_~var_1_15~0 .cse14)) (.cse8 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse12 .cse11)) c_~var_1_24~0)) (.cse10 (fp.gt .cse12 .cse14))) (or (and (let ((.cse9 (fp.gt c_~var_1_15~0 .cse12))) (let ((.cse7 (and .cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse11)) c_~var_1_24~0)))) (or (and (or .cse7 (and .cse8 (not .cse9))) .cse10) .cse7))) .cse13) (and (not .cse13) (or (and .cse10 .cse8) (and (not .cse10) (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse14 .cse11)) c_~var_1_24~0))))))) (fp.geq c_~var_1_15~0 .cse4) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse15 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse17 (= c_~var_1_11~0 .cse18))) (or (and (not .cse15) (let ((.cse16 (fp.gt c_~var_1_13~0 .cse18))) (or (and .cse16 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse16) .cse17)))) (and .cse15 (let ((.cse19 (fp.gt c_~var_1_12~0 .cse18))) (or (and .cse19 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse19) .cse17))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse20) (= c_~var_1_30~0 c_~var_1_29~0) (bvsge c_~var_1_19~0 (_ bv0 32)) (= (_ bv1 8) c_~var_1_1~0) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse20) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from false [2023-12-02 17:50:56,063 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse20 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (bvsge c_~var_1_7~0 (_ bv0 32)) (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge c_~var_1_20~0 (_ bv0 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (let ((.cse12 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0))) (.cse14 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse13 (fp.gt c_~var_1_15~0 .cse14)) (.cse8 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse12 .cse11)) c_~var_1_24~0)) (.cse10 (fp.gt .cse12 .cse14))) (or (and (let ((.cse9 (fp.gt c_~var_1_15~0 .cse12))) (let ((.cse7 (and .cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse11)) c_~var_1_24~0)))) (or (and (or .cse7 (and .cse8 (not .cse9))) .cse10) .cse7))) .cse13) (and (not .cse13) (or (and .cse10 .cse8) (and (not .cse10) (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse14 .cse11)) c_~var_1_24~0))))))) (fp.geq c_~var_1_15~0 .cse4) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse15 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse17 (= c_~var_1_11~0 .cse18))) (or (and (not .cse15) (let ((.cse16 (fp.gt c_~var_1_13~0 .cse18))) (or (and .cse16 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse16) .cse17)))) (and .cse15 (let ((.cse19 (fp.gt c_~var_1_12~0 .cse18))) (or (and .cse19 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse19) .cse17))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse20) (= c_~var_1_30~0 c_~var_1_29~0) (bvsge c_~var_1_19~0 (_ bv0 32)) (= (_ bv1 8) c_~var_1_1~0) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse20) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true