./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX --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 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:44:29,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:44:29,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:44:29,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:44:29,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:44:29,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:44:29,583 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:44:29,584 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:44:29,585 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:44:29,590 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:44:29,590 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:44:29,591 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:44:29,591 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:44:29,593 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:44:29,593 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:44:29,594 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:44:29,594 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:44:29,594 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:44:29,595 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:44:29,595 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:44:29,596 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:44:29,597 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:44:29,598 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:44:29,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:44:29,598 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:44:29,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:44:29,599 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:44:29,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:44:29,600 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:44:29,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:44:29,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:44:29,609 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:44:29,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:44:29,609 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:44:29,609 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:44:29,610 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:44:29,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:44:29,610 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:44:29,610 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:44:29,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:44:29,611 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:44:29,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:44:29,612 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:44:29,612 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:44:29,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:44:29,613 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 [2023-11-12 00:44:29,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:44:29,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:44:29,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:44:29,901 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:44:29,902 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:44:29,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:33,218 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:44:33,432 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:44:33,433 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:33,444 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/95da6f4e9/9fc4bed5ea924696a51bb4859ac28232/FLAG5aa835fcb [2023-11-12 00:44:33,459 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/95da6f4e9/9fc4bed5ea924696a51bb4859ac28232 [2023-11-12 00:44:33,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:44:33,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:44:33,465 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:33,465 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:44:33,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:44:33,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:33,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2e857d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33, skipping insertion in model container [2023-11-12 00:44:33,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:33,533 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:44:33,706 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-12 00:44:33,786 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:33,801 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:44:33,814 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-12 00:44:33,903 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:33,925 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:44:33,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33 WrapperNode [2023-11-12 00:44:33,926 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:33,927 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:33,927 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:44:33,927 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:44:33,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:33,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,013 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2023-11-12 00:44:34,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:34,015 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:44:34,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:44:34,015 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:44:34,028 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,048 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,082 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,089 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,094 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:44:34,095 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:44:34,105 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:44:34,105 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:44:34,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (1/1) ... [2023-11-12 00:44:34,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:44:34,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:44:34,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:44:34,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:44:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:44:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:44:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:44:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:44:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:44:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:44:34,334 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:44:34,337 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:44:34,869 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:44:35,243 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:44:35,243 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:44:35,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:35 BoogieIcfgContainer [2023-11-12 00:44:35,248 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:44:35,252 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:44:35,252 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:44:35,256 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:44:35,256 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:44:33" (1/3) ... [2023-11-12 00:44:35,257 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef9fea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:35, skipping insertion in model container [2023-11-12 00:44:35,258 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:33" (2/3) ... [2023-11-12 00:44:35,260 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef9fea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:35, skipping insertion in model container [2023-11-12 00:44:35,260 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:35" (3/3) ... [2023-11-12 00:44:35,262 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:35,284 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:44:35,284 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:44:35,370 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:44:35,379 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;@25e6422, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:44:35,380 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:44:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand has 75 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 00:44:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-11-12 00:44:35,409 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:44:35,410 INFO L195 NwaCegarLoop]: trace histogram [41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:44:35,410 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:44:35,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:44:35,419 INFO L85 PathProgramCache]: Analyzing trace with hash 1253288902, now seen corresponding path program 1 times [2023-11-12 00:44:35,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:44:35,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036403169] [2023-11-12 00:44:35,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:44:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:44:35,710 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:44:35,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1065502976] [2023-11-12 00:44:35,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:44:35,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:44:35,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:44:35,716 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:44:35,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:44:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:44:36,131 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:44:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:44:36,950 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:44:36,952 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:44:36,954 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:44:36,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:44:37,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:44:37,171 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:44:37,174 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:44:37,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:44:37 BoogieIcfgContainer [2023-11-12 00:44:37,342 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:44:37,343 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:44:37,343 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:44:37,344 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:44:37,344 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:35" (3/4) ... [2023-11-12 00:44:37,347 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:44:37,349 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:44:37,351 INFO L158 Benchmark]: Toolchain (without parser) took 3887.26ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 84.4MB in the beginning and 92.6MB in the end (delta: -8.2MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,351 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:44:37,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 461.40ms. Allocated memory is still 121.6MB. Free memory was 84.4MB in the beginning and 68.6MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,354 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.93ms. Allocated memory is still 121.6MB. Free memory was 68.6MB in the beginning and 64.7MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,356 INFO L158 Benchmark]: Boogie Preprocessor took 79.40ms. Allocated memory is still 121.6MB. Free memory was 64.7MB in the beginning and 62.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,356 INFO L158 Benchmark]: RCFGBuilder took 1153.38ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 62.6MB in the beginning and 112.1MB in the end (delta: -49.5MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,359 INFO L158 Benchmark]: TraceAbstraction took 2090.80ms. Allocated memory is still 146.8MB. Free memory was 110.9MB in the beginning and 93.6MB in the end (delta: 17.3MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2023-11-12 00:44:37,361 INFO L158 Benchmark]: Witness Printer took 6.28ms. Allocated memory is still 146.8MB. Free memory was 93.6MB in the beginning and 92.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:44:37,364 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 121.6MB. Free memory is still 92.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 461.40ms. Allocated memory is still 121.6MB. Free memory was 84.4MB in the beginning and 68.6MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.93ms. Allocated memory is still 121.6MB. Free memory was 68.6MB in the beginning and 64.7MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.40ms. Allocated memory is still 121.6MB. Free memory was 64.7MB in the beginning and 62.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1153.38ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 62.6MB in the beginning and 112.1MB in the end (delta: -49.5MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. * TraceAbstraction took 2090.80ms. Allocated memory is still 146.8MB. Free memory was 110.9MB in the beginning and 93.6MB in the end (delta: 17.3MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * Witness Printer took 6.28ms. Allocated memory is still 146.8MB. Free memory was 93.6MB in the beginning and 92.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 98, overapproximation of shiftRight at line 64, overapproximation of bitwiseOr at line 64, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryArithmeticFLOAToperation at line 99, overapproximation of someUnaryFLOAToperation at line 102. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] float var_1_2 = 200.875; [L24] float var_1_3 = 100.25; [L25] float var_1_4 = 99999999.34; [L26] unsigned short int var_1_5 = 10; [L27] unsigned short int var_1_6 = 8; [L28] unsigned long int var_1_7 = 25; [L29] unsigned char var_1_8 = 0; [L30] signed long int var_1_9 = -16; [L31] unsigned short int var_1_10 = 25; [L32] unsigned short int var_1_11 = 10000; [L33] signed short int var_1_12 = -32; [L34] signed char var_1_13 = 4; [L35] signed char var_1_14 = 25; [L36] signed short int var_1_15 = -16; [L37] signed short int var_1_16 = 100; [L38] signed short int var_1_17 = 8; [L39] float var_1_18 = 5.8; [L40] float var_1_19 = 0.19999999999999996; [L41] float var_1_20 = 1.5; [L42] float var_1_21 = 10000000.5; [L43] float var_1_22 = 4.5; [L44] float var_1_23 = 4.25; [L45] signed short int var_1_24 = -16; [L46] unsigned short int var_1_25 = 100; [L47] unsigned short int var_1_26 = 2; [L48] unsigned long int var_1_27 = 8; [L49] signed long int var_1_28 = 500; [L50] signed long int var_1_29 = 5; [L51] signed long int var_1_30 = -10; [L52] unsigned long int var_1_31 = 32; [L53] double var_1_32 = 255.5; [L54] double var_1_33 = 10000000000000.4; [L55] signed char var_1_34 = 4; [L56] unsigned long int var_1_35 = 1; [L57] unsigned short int var_1_36 = 53344; [L58] unsigned short int var_1_37 = 10; [L59] unsigned char var_1_38 = 128; [L60] unsigned char var_1_39 = 1; [L194] isInitial = 1 [L195] FCALL initially() [L196] COND TRUE 1 [L197] FCALL updateLastVariables() [L198] CALL updateVariables() [L120] var_1_2 = __VERIFIER_nondet_float() [L121] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L122] var_1_3 = __VERIFIER_nondet_float() [L123] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L124] var_1_4 = __VERIFIER_nondet_float() [L125] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L126] var_1_5 = __VERIFIER_nondet_ushort() [L127] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L128] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L129] var_1_6 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L131] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=0, var_1_9=-16] [L132] var_1_8 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L134] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L135] var_1_11 = __VERIFIER_nondet_ushort() [L136] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L137] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L138] var_1_13 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L140] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L141] var_1_14 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L143] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L144] var_1_16 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L146] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L147] var_1_17 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L149] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L150] var_1_19 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L152] var_1_20 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L154] var_1_21 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L156] var_1_22 = __VERIFIER_nondet_float() [L157] 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, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L157] 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, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L158] var_1_23 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=2, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L160] var_1_26 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L162] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=8, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L163] var_1_27 = __VERIFIER_nondet_ulong() [L164] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L165] CALL assume_abort_if_not(var_1_27 <= 17) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_27 <= 17) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=500, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L166] var_1_28 = __VERIFIER_nondet_long() [L167] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L168] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=5, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L169] var_1_29 = __VERIFIER_nondet_long() [L170] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L171] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=-10, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L172] var_1_30 = __VERIFIER_nondet_long() [L173] CALL assume_abort_if_not(var_1_30 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_30 >= -2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L174] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=50000000000002/5, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L175] var_1_33 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=53344, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L177] var_1_36 = __VERIFIER_nondet_ushort() [L178] CALL assume_abort_if_not(var_1_36 >= 49151) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_36 >= 49151) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L179] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=10, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L180] var_1_37 = __VERIFIER_nondet_ushort() [L181] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L182] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L183] var_1_39 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L185] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=128, var_1_18=29/5, var_1_19=4, var_1_1=32, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=-16, var_1_25=100, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=32, var_1_32=511/2, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=-16] [L198] RET updateVariables() [L199] CALL step() [L64] EXPR var_1_26 >> var_1_27 [L64] EXPR var_1_28 ^ var_1_29 [L64] COND FALSE !((var_1_26 >> var_1_27) > ((var_1_28 ^ var_1_29) + ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))))) [L67] var_1_25 = var_1_27 [L69] COND TRUE ! (var_1_27 >= var_1_29) [L70] var_1_31 = var_1_27 [L72] var_1_32 = var_1_33 [L73] var_1_34 = var_1_27 [L74] COND FALSE !(((var_1_36 - var_1_27) - ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) >= var_1_29) [L77] COND TRUE \read(var_1_39) [L78] COND FALSE !(((var_1_37 * var_1_29) % var_1_36) > var_1_25) [L82] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L83] signed long int stepLocal_1 = 56016 - var_1_11; [L84] signed long int stepLocal_0 = 10; [L85] COND TRUE var_1_6 < stepLocal_0 [L86] COND TRUE var_1_5 < stepLocal_1 [L87] var_1_10 = var_1_5 [L90] COND TRUE (var_1_13 - var_1_14) > (var_1_10 + var_1_11) [L91] COND FALSE !(! var_1_8) [L97] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) [L98] COND FALSE !(var_1_4 > var_1_2) [L101] COND TRUE ! ((var_1_17 - var_1_11) < 128) [L102] var_1_18 = ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) [L107] var_1_24 = 16 [L108] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L109] var_1_1 = var_1_5 [L113] COND TRUE \read(var_1_8) [L114] COND TRUE var_1_5 < 16 [L115] var_1_7 = (var_1_6 + var_1_24) [L199] RET step() [L200] CALL, EXPR property() [L190-L191] return ((((((((var_1_18 <= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && (var_1_8 ? ((var_1_5 < 16) ? (var_1_7 == ((unsigned long int) (var_1_6 + var_1_24))) : 1) : 1)) && (var_1_9 == ((signed long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && ((var_1_6 < 10) ? ((var_1_5 < (56016 - var_1_11)) ? (var_1_10 == ((unsigned short int) var_1_5)) : 1) : 1)) && (((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) ? ((! var_1_8) ? (var_1_12 == ((signed short int) var_1_13)) : 1) : (var_1_12 == ((signed short int) var_1_14)))) && (var_1_15 == ((signed short int) (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4))))))) && ((var_1_4 > var_1_2) ? (var_1_18 == ((float) (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21))) : ((! ((var_1_17 - var_1_11) < 128)) ? (var_1_18 == ((float) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_18 == ((float) ((((((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) < ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))) ? (((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) : ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))))))))) && (var_1_24 == ((signed short int) 16)) ; [L200] RET, EXPR property() [L200] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=9, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16511, var_1_16=16383, var_1_17=128, var_1_18=10, var_1_19=4, var_1_1=9, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=16, var_1_25=4, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=4, var_1_32=9, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=9] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=9, var_1_11=0, var_1_12=-32, var_1_13=10, var_1_14=0, var_1_15=-16511, var_1_16=16383, var_1_17=128, var_1_18=10, var_1_19=4, var_1_1=9, var_1_20=5, var_1_21=6, var_1_22=7, var_1_23=8, var_1_24=16, var_1_25=4, var_1_26=1, var_1_27=4, var_1_28=0, var_1_29=73729, var_1_30=0, var_1_31=4, var_1_32=9, var_1_33=9, var_1_34=4, var_1_35=1, var_1_36=49152, var_1_37=4, var_1_38=128, var_1_39=1, var_1_3=2, var_1_4=3, var_1_5=9, var_1_6=9, var_1_7=25, var_1_8=1, var_1_9=9] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 75 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 1, TraceHistogramMax: 41, 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=75occurred 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, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 152 NumberOfCodeBlocks, 152 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-12 00:44:37,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX --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 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:44:40,101 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:44:40,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:44:40,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:44:40,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:44:40,274 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:44:40,275 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:44:40,276 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:44:40,277 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:44:40,282 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:44:40,282 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:44:40,283 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:44:40,283 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:44:40,285 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:44:40,285 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:44:40,286 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:44:40,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:44:40,287 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:44:40,288 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:44:40,288 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:44:40,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:44:40,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:44:40,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:44:40,290 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:44:40,290 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:44:40,291 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:44:40,291 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:44:40,292 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:44:40,292 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:44:40,292 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:44:40,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:44:40,294 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:44:40,294 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:44:40,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:44:40,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:44:40,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:44:40,295 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:44:40,296 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:44:40,296 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:44:40,297 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:44:40,297 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:44:40,298 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:44:40,298 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24671683445f3f328556c4620c7dfaa1934b3b5f437fb36e9fea00f3eb69e978 [2023-11-12 00:44:40,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:44:40,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:44:40,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:44:40,702 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:44:40,702 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:44:40,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:43,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:44:44,250 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:44:44,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:44,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/dfded7b0e/51ab4b3393ea4e42b7b0b5237e779efa/FLAGf5bb67b3f [2023-11-12 00:44:44,559 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/data/dfded7b0e/51ab4b3393ea4e42b7b0b5237e779efa [2023-11-12 00:44:44,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:44:44,563 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:44:44,564 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:44,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:44:44,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:44:44,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:44" (1/1) ... [2023-11-12 00:44:44,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4615ceb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:44, skipping insertion in model container [2023-11-12 00:44:44,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:44" (1/1) ... [2023-11-12 00:44:44,623 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:44:44,779 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-12 00:44:44,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:44,893 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:44:44,912 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_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-7.i[914,927] [2023-11-12 00:44:45,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:45,038 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:44:45,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45 WrapperNode [2023-11-12 00:44:45,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:45,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:45,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:44:45,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:44:45,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,080 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,131 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 224 [2023-11-12 00:44:45,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:45,136 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:44:45,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:44:45,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:44:45,147 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,174 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,174 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,213 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,217 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,229 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:44:45,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:44:45,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:44:45,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:44:45,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (1/1) ... [2023-11-12 00:44:45,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:44:45,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:44:45,278 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:44:45,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:44:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:44:45,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:44:45,350 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:44:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:44:45,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:44:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:44:45,496 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:44:45,499 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:44:48,138 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:44:48,146 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:44:48,146 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:44:48,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:48 BoogieIcfgContainer [2023-11-12 00:44:48,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:44:48,151 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:44:48,151 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:44:48,154 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:44:48,155 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:44:44" (1/3) ... [2023-11-12 00:44:48,155 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@414d613f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:48, skipping insertion in model container [2023-11-12 00:44:48,156 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:45" (2/3) ... [2023-11-12 00:44:48,156 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@414d613f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:48, skipping insertion in model container [2023-11-12 00:44:48,156 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:48" (3/3) ... [2023-11-12 00:44:48,157 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-7.i [2023-11-12 00:44:48,175 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:44:48,175 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:44:48,223 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:44:48,228 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;@52cdb862, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:44:48,228 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:44:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 59 states have (on average 1.3220338983050848) internal successors, (78), 60 states have internal predecessors, (78), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 00:44:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-11-12 00:44:48,262 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:44:48,263 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:44:48,264 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:44:48,268 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:44:48,269 INFO L85 PathProgramCache]: Analyzing trace with hash 98870205, now seen corresponding path program 1 times [2023-11-12 00:44:48,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:44:48,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1318454976] [2023-11-12 00:44:48,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:44:48,282 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:44:48,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:44:48,325 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:44:48,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-12 00:44:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:44:48,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:44:48,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:44:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 896 proven. 0 refuted. 0 times theorem prover too weak. 2384 trivial. 0 not checked. [2023-11-12 00:44:48,989 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:44:48,991 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:44:48,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1318454976] [2023-11-12 00:44:48,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1318454976] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:44:48,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:44:48,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:44:48,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675088552] [2023-11-12 00:44:48,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:44:49,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:44:49,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:44:49,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:44:49,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:44:49,031 INFO L87 Difference]: Start difference. First operand has 103 states, 59 states have (on average 1.3220338983050848) internal successors, (78), 60 states have internal predecessors, (78), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 00:44:49,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:44:49,073 INFO L93 Difference]: Finished difference Result 199 states and 355 transitions. [2023-11-12 00:44:49,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:44:49,075 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 252 [2023-11-12 00:44:49,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:44:49,085 INFO L225 Difference]: With dead ends: 199 [2023-11-12 00:44:49,085 INFO L226 Difference]: Without dead ends: 99 [2023-11-12 00:44:49,090 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 251 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:44:49,094 INFO L413 NwaCegarLoop]: 153 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 153 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 00:44:49,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:44:49,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2023-11-12 00:44:49,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2023-11-12 00:44:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 56 states have (on average 1.2678571428571428) internal successors, (71), 56 states have internal predecessors, (71), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2023-11-12 00:44:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 153 transitions. [2023-11-12 00:44:49,164 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 153 transitions. Word has length 252 [2023-11-12 00:44:49,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:44:49,165 INFO L495 AbstractCegarLoop]: Abstraction has 99 states and 153 transitions. [2023-11-12 00:44:49,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2023-11-12 00:44:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 153 transitions. [2023-11-12 00:44:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-11-12 00:44:49,173 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:44:49,173 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:44:49,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-12 00:44:49,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:44:49,393 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:44:49,394 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:44:49,394 INFO L85 PathProgramCache]: Analyzing trace with hash 111755531, now seen corresponding path program 1 times [2023-11-12 00:44:49,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:44:49,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [340556429] [2023-11-12 00:44:49,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:44:49,396 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:44:49,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:44:49,398 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:44:49,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cb1227-39a4-4e1b-bd61-49ba5d4a1252/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-12 00:44:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:44:49,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-12 00:44:49,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:45:19,250 WARN L293 SmtUtils]: Spent 11.62s on a formula simplification that was a NOOP. DAG size: 73 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)