./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje --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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:20:22,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:20:22,989 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:20:22,997 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:20:22,999 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:20:23,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:20:23,043 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:20:23,043 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:20:23,044 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:20:23,046 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:20:23,047 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:20:23,049 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:20:23,050 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:20:23,050 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:20:23,051 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:20:23,051 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:20:23,051 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:20:23,052 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:20:23,052 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:20:23,052 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:20:23,056 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:20:23,057 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:20:23,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:20:23,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:20:23,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:20:23,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:20:23,062 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:20:23,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:20:23,063 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:20:23,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:20:23,064 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:20:23,064 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:20:23,065 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:20:23,066 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:20:23,066 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:20:23,066 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:20:23,067 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:20:23,067 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:20:23,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:20:23,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:20:23,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:20:23,068 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:20:23,068 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:20:23,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:20:23,069 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:20:23,069 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:20:23,069 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:20:23,070 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_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2024-11-09 01:20:23,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:20:23,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:20:23,488 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:20:23,491 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:20:23,492 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:20:23,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i Unable to find full path for "g++" [2024-11-09 01:20:26,566 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:20:26,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:20:26,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-09 01:20:26,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/8b9bc1fd0/47fddc3ece2249b7ae28594b1fd2aae2/FLAGf6175a53e [2024-11-09 01:20:27,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/8b9bc1fd0/47fddc3ece2249b7ae28594b1fd2aae2 [2024-11-09 01:20:27,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:20:27,015 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:20:27,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:20:27,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:20:27,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:20:27,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:27,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30890653 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27, skipping insertion in model container [2024-11-09 01:20:27,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:27,102 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:20:27,492 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i[916,929] [2024-11-09 01:20:27,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:20:27,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:20:27,759 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i[916,929] [2024-11-09 01:20:27,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:20:27,918 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:20:27,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27 WrapperNode [2024-11-09 01:20:27,919 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:20:27,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:20:27,921 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:20:27,922 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:20:27,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:27,957 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,070 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 331 [2024-11-09 01:20:28,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:20:28,073 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:20:28,074 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:20:28,074 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:20:28,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,121 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,128 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,134 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,138 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,146 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:20:28,147 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:20:28,148 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:20:28,148 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:20:28,149 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (1/1) ... [2024-11-09 01:20:28,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:20:28,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:20:28,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:20:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:20:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:20:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:20:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:20:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:20:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:20:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:20:28,512 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:20:28,516 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:20:29,415 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-09 01:20:29,416 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:20:29,955 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:20:29,956 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:20:29,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:20:29 BoogieIcfgContainer [2024-11-09 01:20:29,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:20:29,960 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:20:29,960 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:20:29,965 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:20:29,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:20:27" (1/3) ... [2024-11-09 01:20:29,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4153fb1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:20:29, skipping insertion in model container [2024-11-09 01:20:29,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:27" (2/3) ... [2024-11-09 01:20:29,967 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4153fb1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:20:29, skipping insertion in model container [2024-11-09 01:20:29,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:20:29" (3/3) ... [2024-11-09 01:20:29,969 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-09 01:20:29,993 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:20:29,993 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:20:30,103 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:20:30,114 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@328ec96, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:20:30,115 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:20:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-09 01:20:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 01:20:30,139 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:20:30,141 INFO L215 NwaCegarLoop]: trace histogram [47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:20:30,141 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:20:30,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:20:30,149 INFO L85 PathProgramCache]: Analyzing trace with hash 883153306, now seen corresponding path program 1 times [2024-11-09 01:20:30,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:20:30,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279817521] [2024-11-09 01:20:30,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:20:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:20:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:20:31,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 01:20:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:20:32,710 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 01:20:32,713 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 01:20:32,715 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 01:20:32,718 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 01:20:32,723 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 01:20:32,940 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 01:20:32,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 01:20:32 BoogieIcfgContainer [2024-11-09 01:20:32,945 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 01:20:32,948 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 01:20:32,948 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 01:20:32,949 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 01:20:32,950 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:20:29" (3/4) ... [2024-11-09 01:20:32,954 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 01:20:32,955 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 01:20:32,958 INFO L158 Benchmark]: Toolchain (without parser) took 5942.48ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 123.8MB in the beginning and 85.7MB in the end (delta: 38.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,959 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 121.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:20:32,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 902.40ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 103.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 150.77ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 99.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,962 INFO L158 Benchmark]: Boogie Preprocessor took 73.23ms. Allocated memory is still 161.5MB. Free memory was 99.1MB in the beginning and 96.5MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,964 INFO L158 Benchmark]: RCFGBuilder took 1809.21ms. Allocated memory is still 161.5MB. Free memory was 96.5MB in the beginning and 127.3MB in the end (delta: -30.8MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,965 INFO L158 Benchmark]: TraceAbstraction took 2985.92ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 126.3MB in the beginning and 85.7MB in the end (delta: 40.6MB). Peak memory consumption was 97.2MB. Max. memory is 16.1GB. [2024-11-09 01:20:32,968 INFO L158 Benchmark]: Witness Printer took 7.37ms. Allocated memory is still 195.0MB. Free memory is still 85.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:20:32,972 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 121.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 902.40ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 103.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 150.77ms. Allocated memory is still 161.5MB. Free memory was 103.8MB in the beginning and 99.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.23ms. Allocated memory is still 161.5MB. Free memory was 99.1MB in the beginning and 96.5MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1809.21ms. Allocated memory is still 161.5MB. Free memory was 96.5MB in the beginning and 127.3MB in the end (delta: -30.8MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2985.92ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 126.3MB in the beginning and 85.7MB in the end (delta: 40.6MB). Peak memory consumption was 97.2MB. Max. memory is 16.1GB. * Witness Printer took 7.37ms. Allocated memory is still 195.0MB. Free memory is still 85.7MB. 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 76, overapproximation of shiftRight at line 87, overapproximation of someUnaryDOUBLEoperation at line 82, overapproximation of someBinaryDOUBLEComparisonOperation at line 82. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 10; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 0.0; [L25] double var_1_4 = 128.2; [L26] double var_1_5 = 50.1; [L27] double var_1_6 = 64.5; [L28] unsigned short int var_1_7 = 1; [L29] unsigned char var_1_8 = 5; [L30] double var_1_9 = 15.35; [L31] unsigned char var_1_10 = 10; [L32] unsigned char var_1_11 = 2; [L33] signed long int var_1_12 = 32; [L34] signed long int var_1_13 = 256; [L35] signed char var_1_14 = 1; [L36] unsigned char var_1_15 = 128; [L37] unsigned char var_1_16 = 0; [L38] signed char var_1_17 = -64; [L39] unsigned short int var_1_18 = 64; [L40] unsigned short int var_1_20 = 8; [L41] unsigned short int var_1_21 = 1; [L42] unsigned char var_1_22 = 0; [L43] unsigned char var_1_23 = 1; [L44] float var_1_24 = 5.4; [L45] unsigned char var_1_25 = 1; [L46] unsigned char var_1_26 = 1; [L47] float var_1_27 = 10000000.6; [L48] unsigned char var_1_28 = 0; [L49] double var_1_29 = 50.2; [L50] double var_1_30 = 1000000000000000.5; [L51] unsigned char var_1_31 = 0; [L52] unsigned char var_1_32 = 0; [L53] signed char var_1_33 = -8; [L54] signed char var_1_34 = -4; [L55] signed long int var_1_35 = -4; [L56] unsigned char var_1_36 = 0; [L57] unsigned char var_1_37 = 0; [L58] signed char var_1_38 = 0; [L59] signed long int var_1_39 = 32; [L60] signed long int var_1_40 = 0; [L61] signed char var_1_41 = -25; [L62] signed char var_1_42 = -128; [L63] signed short int var_1_43 = -10; [L64] signed short int var_1_44 = -18780; [L65] signed char var_1_45 = -1; [L66] unsigned short int var_1_46 = 16; [L67] double var_1_47 = 256.4; [L68] signed short int var_1_48 = 5; [L69] unsigned char var_1_49 = 1; [L70] unsigned char last_1_var_1_8 = 5; [L71] unsigned short int last_1_var_1_18 = 64; [L294] isInitial = 1 [L295] FCALL initially() [L296] COND TRUE 1 [L297] CALL updateLastVariables() [L286] last_1_var_1_8 = var_1_8 [L287] last_1_var_1_18 = var_1_18 [L297] RET updateLastVariables() [L298] CALL updateVariables() [L210] var_1_2 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L212] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L213] var_1_3 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L215] var_1_4 = __VERIFIER_nondet_double() [L216] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L217] var_1_5 = __VERIFIER_nondet_double() [L218] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L219] var_1_6 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L221] var_1_7 = __VERIFIER_nondet_ushort() [L222] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L223] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5, var_1_9=307/20] [L224] var_1_9 = __VERIFIER_nondet_double() [L225] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L226] CALL assume_abort_if_not(var_1_9 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_9 != 0.0F) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L227] var_1_10 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L229] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L230] var_1_11 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L232] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L233] var_1_15 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L235] CALL assume_abort_if_not(var_1_15 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_15 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L236] var_1_16 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L238] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L239] var_1_17 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_17 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_17 >= -126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L241] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L242] var_1_21 = __VERIFIER_nondet_ushort() [L243] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L244] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L245] var_1_23 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L247] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L248] var_1_24 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L250] var_1_25 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L252] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L253] var_1_27 = __VERIFIER_nondet_float() [L254] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L255] var_1_28 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L257] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L258] var_1_30 = __VERIFIER_nondet_double() [L259] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L260] var_1_33 = __VERIFIER_nondet_char() [L261] CALL assume_abort_if_not(var_1_33 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_33 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L262] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L263] var_1_34 = __VERIFIER_nondet_char() [L264] CALL assume_abort_if_not(var_1_34 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_34 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L265] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L266] var_1_35 = __VERIFIER_nondet_long() [L267] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L268] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L269] var_1_36 = __VERIFIER_nondet_uchar() [L270] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L271] CALL assume_abort_if_not(var_1_36 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_36 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L272] var_1_39 = __VERIFIER_nondet_long() [L273] CALL assume_abort_if_not(var_1_39 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_39 >= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L274] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L275] var_1_40 = __VERIFIER_nondet_long() [L276] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L277] CALL assume_abort_if_not(var_1_40 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_40 <= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L278] var_1_44 = __VERIFIER_nondet_short() [L279] CALL assume_abort_if_not(var_1_44 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_44 >= -32766) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L280] CALL assume_abort_if_not(var_1_44 <= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_44 <= -16383) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L281] var_1_46 = __VERIFIER_nondet_ushort() [L282] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L283] CALL assume_abort_if_not(var_1_46 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_46 <= 65535) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_31=0, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=32767, var_1_8=5] [L298] RET updateVariables() [L299] CALL step() [L75] var_1_20 = var_1_21 [L76] COND TRUE var_1_23 || (2.65f > var_1_24) [L77] var_1_22 = (! (! var_1_25)) [L79] COND TRUE \read(var_1_23) [L80] var_1_26 = (! ((var_1_24 >= var_1_27) && var_1_28)) [L82] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) [L83] COND TRUE \read(var_1_23) [L84] var_1_31 = (var_1_25 && (! var_1_28)) [L86] COND TRUE \read(var_1_22) [L87] EXPR var_1_20 >> var_1_21 [L87] EXPR (((var_1_20 >> var_1_21)) < (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? ((var_1_20 >> var_1_21)) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) [L87] EXPR var_1_20 >> var_1_21 [L87] EXPR (((var_1_20 >> var_1_21)) < (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? ((var_1_20 >> var_1_21)) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) [L87] COND FALSE !((((((var_1_20 >> var_1_21)) < (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? ((var_1_20 >> var_1_21)) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))) >= var_1_35) [L90] var_1_32 = (var_1_28 || var_1_36) [L101] COND FALSE !((16 * var_1_20) >= ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) [L106] EXPR var_1_35 >> (var_1_39 - var_1_40) [L106] COND FALSE !((var_1_35 >> (var_1_39 - var_1_40)) < -16) [L109] COND TRUE var_1_24 >= var_1_27 [L110] COND FALSE !(\read(var_1_36)) [L120] COND TRUE \read(var_1_25) [L121] COND FALSE !(! (var_1_38 >= var_1_41)) [L124] var_1_42 = (25 - var_1_40) [L129] COND TRUE ((((var_1_20) < (var_1_35)) ? (var_1_20) : (var_1_35))) <= 16 [L130] var_1_43 = (var_1_39 - (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) - var_1_40)) [L144] COND FALSE !((((((~ var_1_35)) < (var_1_46)) ? ((~ var_1_35)) : (var_1_46))) <= var_1_44) [L151] var_1_45 = var_1_40 [L153] var_1_47 = var_1_30 [L154] var_1_48 = var_1_40 [L155] var_1_49 = var_1_36 [L156] COND TRUE \read(var_1_2) [L157] COND FALSE !(((var_1_3 - var_1_4) - var_1_5) == (15.75 - var_1_6)) [L160] var_1_1 = last_1_var_1_8 [L165] unsigned short int stepLocal_0 = var_1_1; [L166] COND TRUE var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9)))) [L167] var_1_8 = ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))) [L175] COND TRUE \read(var_1_2) [L176] COND FALSE !(-128 > var_1_10) [L186] signed long int stepLocal_1 = ((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)); [L187] COND FALSE !(var_1_10 == stepLocal_1) [L190] var_1_14 = var_1_17 [L192] COND TRUE \read(var_1_2) [L193] var_1_13 = var_1_11 [L195] COND FALSE !(var_1_8 == var_1_13) [L198] COND TRUE last_1_var_1_18 != var_1_16 [L199] COND FALSE !(-256 >= var_1_13) [L202] var_1_18 = var_1_15 [L299] RET step() [L300] CALL, EXPR property() [L290-L291] return (((((var_1_2 ? ((((var_1_3 - var_1_4) - var_1_5) == (15.75 - var_1_6)) ? (var_1_1 == ((unsigned short int) (5 + last_1_var_1_8))) : (var_1_1 == ((unsigned short int) last_1_var_1_8))) : (var_1_1 == ((unsigned short int) 1))) && ((var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9))))) ? (var_1_8 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) : ((var_1_1 <= var_1_7) ? (var_1_8 == ((unsigned char) var_1_10)) : (var_1_8 == ((unsigned char) var_1_11))))) && (var_1_2 ? ((-128 > var_1_10) ? ((var_1_3 >= (2.75 / var_1_9)) ? (var_1_12 == ((signed long int) (var_1_11 + (last_1_var_1_18 + var_1_10)))) : (var_1_12 == ((signed long int) last_1_var_1_18))) : 1) : (var_1_12 == ((signed long int) last_1_var_1_18)))) && (var_1_2 ? (var_1_13 == ((signed long int) var_1_11)) : 1)) && ((var_1_10 == (((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))) ? (var_1_14 == ((signed char) ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) : (var_1_14 == ((signed char) var_1_17)))) && ((var_1_8 == var_1_13) ? (var_1_18 == ((unsigned short int) (var_1_10 + ((((var_1_14) < (var_1_16)) ? (var_1_14) : (var_1_16)))))) : ((last_1_var_1_18 != var_1_16) ? ((-256 >= var_1_13) ? (var_1_18 == ((unsigned short int) var_1_16)) : (var_1_18 == ((unsigned short int) var_1_15))) : (var_1_18 == ((unsigned short int) var_1_10)))) ; [L300] RET, EXPR property() [L300] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=254, var_1_14=95, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=127, var_1_1=5, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000009, var_1_2=1, var_1_30=1000000000000009, var_1_31=1, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-16351, var_1_44=-16383, var_1_45=16, var_1_46=0, var_1_47=1000000000000009, var_1_48=16, var_1_49=0, var_1_7=32767, var_1_8=253] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=253, var_1_11=510, var_1_12=32, var_1_13=254, var_1_14=95, var_1_15=127, var_1_16=95, var_1_17=95, var_1_18=127, var_1_1=5, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000009, var_1_2=1, var_1_30=1000000000000009, var_1_31=1, var_1_32=0, var_1_33=81, var_1_34=80, var_1_35=80, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=16, var_1_40=16, var_1_41=-25, var_1_42=9, var_1_43=-16351, var_1_44=-16383, var_1_45=16, var_1_46=0, var_1_47=1000000000000009, var_1_48=16, var_1_49=0, var_1_7=32767, var_1_8=253] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.7s, OverallIterations: 1, TraceHistogramMax: 47, 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=83occurred 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: 0.0s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 172 NumberOfCodeBlocks, 172 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 [2024-11-09 01:20:33,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje --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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:20:36,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:20:36,320 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 01:20:36,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:20:36,332 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:20:36,381 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:20:36,384 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:20:36,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:20:36,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:20:36,387 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:20:36,387 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:20:36,388 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:20:36,388 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:20:36,391 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:20:36,392 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:20:36,392 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:20:36,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:20:36,394 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:20:36,394 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:20:36,395 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:20:36,398 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:20:36,399 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:20:36,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:20:36,399 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:20:36,400 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:20:36,400 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:20:36,400 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:20:36,401 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:20:36,401 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:20:36,401 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:20:36,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:20:36,405 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:20:36,406 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 01:20:36,406 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:20:36,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:20:36,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:20:36,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:20:36,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:20:36,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:20:36,410 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:20:36,410 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:20:36,411 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:20:36,411 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:20:36,412 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2024-11-09 01:20:36,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:20:36,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:20:36,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:20:36,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:20:36,995 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:20:36,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i Unable to find full path for "g++" [2024-11-09 01:20:39,503 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:20:39,909 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:20:39,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-09 01:20:39,931 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/7b197ba90/526eb6a885a143e4bf34211b71ff5f34/FLAGcc76f0df8 [2024-11-09 01:20:40,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/data/7b197ba90/526eb6a885a143e4bf34211b71ff5f34 [2024-11-09 01:20:40,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:20:40,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:20:40,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:20:40,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:20:40,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:20:40,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:40,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e518bef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40, skipping insertion in model container [2024-11-09 01:20:40,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:40,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:20:40,494 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i[916,929] [2024-11-09 01:20:40,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:20:40,746 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:20:40,770 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i[916,929] [2024-11-09 01:20:40,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:20:40,928 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:20:40,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40 WrapperNode [2024-11-09 01:20:40,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:20:40,931 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:20:40,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:20:40,932 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:20:40,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:40,971 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,042 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 291 [2024-11-09 01:20:41,043 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:20:41,043 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:20:41,044 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:20:41,044 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:20:41,061 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,073 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,122 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:20:41,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:20:41,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:20:41,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:20:41,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (1/1) ... [2024-11-09 01:20:41,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:20:41,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:20:41,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:20:41,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:20:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:20:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:20:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:20:41,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:20:41,435 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:20:41,438 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:20:58,265 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-09 01:20:58,265 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:20:58,285 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:20:58,286 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:20:58,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:20:58 BoogieIcfgContainer [2024-11-09 01:20:58,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:20:58,289 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:20:58,289 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:20:58,294 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:20:58,294 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:20:40" (1/3) ... [2024-11-09 01:20:58,295 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54ab20f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:20:58, skipping insertion in model container [2024-11-09 01:20:58,296 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:20:40" (2/3) ... [2024-11-09 01:20:58,296 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54ab20f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:20:58, skipping insertion in model container [2024-11-09 01:20:58,297 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:20:58" (3/3) ... [2024-11-09 01:20:58,298 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-09 01:20:58,323 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:20:58,323 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:20:58,450 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:20:58,459 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@59a595e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:20:58,460 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:20:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand has 131 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-09 01:20:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 01:20:58,495 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:20:58,497 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:20:58,497 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:20:58,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:20:58,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1399694676, now seen corresponding path program 1 times [2024-11-09 01:20:58,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:20:58,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [297586584] [2024-11-09 01:20:58,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:20:58,537 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:20:58,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:20:58,542 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:20:58,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 01:21:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:01,535 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 01:21:01,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1952 proven. 0 refuted. 0 times theorem prover too weak. 2372 trivial. 0 not checked. [2024-11-09 01:21:01,694 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:21:01,699 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:21:01,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [297586584] [2024-11-09 01:21:01,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [297586584] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:21:01,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:21:01,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:21:01,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696997234] [2024-11-09 01:21:01,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:21:01,724 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:21:01,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:21:01,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:21:01,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:21:01,778 INFO L87 Difference]: Start difference. First operand has 131 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-09 01:21:01,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:21:01,857 INFO L93 Difference]: Finished difference Result 254 states and 467 transitions. [2024-11-09 01:21:01,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:21:01,865 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 293 [2024-11-09 01:21:01,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:21:01,891 INFO L225 Difference]: With dead ends: 254 [2024-11-09 01:21:01,892 INFO L226 Difference]: Without dead ends: 126 [2024-11-09 01:21:01,902 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:21:01,915 INFO L432 NwaCegarLoop]: 204 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, 204 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:21:01,917 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 01:21:01,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-09 01:21:02,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2024-11-09 01:21:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 77 states have (on average 1.4285714285714286) internal successors, (110), 77 states have internal predecessors, (110), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-09 01:21:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 204 transitions. [2024-11-09 01:21:02,036 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 204 transitions. Word has length 293 [2024-11-09 01:21:02,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:21:02,040 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 204 transitions. [2024-11-09 01:21:02,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-09 01:21:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2024-11-09 01:21:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 01:21:02,050 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:21:02,051 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:21:02,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 01:21:02,252 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:21:02,253 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:21:02,254 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:21:02,254 INFO L85 PathProgramCache]: Analyzing trace with hash -161436198, now seen corresponding path program 1 times [2024-11-09 01:21:02,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:21:02,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2017351380] [2024-11-09 01:21:02,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:02,258 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:21:02,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:21:02,264 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:21:02,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 01:21:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:05,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:21:05,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:10,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:21:10,452 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:21:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:21:16,323 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:21:16,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2017351380] [2024-11-09 01:21:16,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2017351380] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:21:16,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1847439570] [2024-11-09 01:21:16,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:16,325 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:21:16,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:21:16,344 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:21:16,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 01:21:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:17,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:21:17,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-09 01:21:17,686 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:21:17,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1847439570] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:21:17,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:21:17,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 9 [2024-11-09 01:21:17,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456396821] [2024-11-09 01:21:17,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:21:17,692 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:21:17,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:21:17,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:21:17,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:21:17,695 INFO L87 Difference]: Start difference. First operand 126 states and 204 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:21:17,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:21:17,987 INFO L93 Difference]: Finished difference Result 322 states and 519 transitions. [2024-11-09 01:21:17,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:21:17,988 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 293 [2024-11-09 01:21:17,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:21:17,999 INFO L225 Difference]: With dead ends: 322 [2024-11-09 01:21:17,999 INFO L226 Difference]: Without dead ends: 199 [2024-11-09 01:21:18,001 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 876 GetRequests, 867 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:21:18,006 INFO L432 NwaCegarLoop]: 243 mSDtfsCounter, 114 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:21:18,007 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 430 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 01:21:18,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2024-11-09 01:21:18,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 196. [2024-11-09 01:21:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196 states, 121 states have (on average 1.4049586776859504) internal successors, (170), 122 states have internal predecessors, (170), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-09 01:21:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 314 transitions. [2024-11-09 01:21:18,081 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 314 transitions. Word has length 293 [2024-11-09 01:21:18,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:21:18,084 INFO L471 AbstractCegarLoop]: Abstraction has 196 states and 314 transitions. [2024-11-09 01:21:18,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:21:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 314 transitions. [2024-11-09 01:21:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 01:21:18,098 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:21:18,099 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:21:18,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 01:21:18,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-09 01:21:18,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:21:18,501 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:21:18,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:21:18,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1749784100, now seen corresponding path program 1 times [2024-11-09 01:21:18,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:21:18,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1174441500] [2024-11-09 01:21:18,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:18,505 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:21:18,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:21:18,509 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:21:18,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 01:21:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:21,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:21:21,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:21:25,829 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:21:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:21:30,582 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:21:30,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1174441500] [2024-11-09 01:21:30,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1174441500] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:21:30,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1220635457] [2024-11-09 01:21:30,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:30,584 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:21:30,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:21:30,588 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:21:30,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 01:21:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:34,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:21:34,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-09 01:21:43,197 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:21:43,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1220635457] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:21:43,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:21:43,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6, 6] total 10 [2024-11-09 01:21:43,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569498117] [2024-11-09 01:21:43,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:21:43,201 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:21:43,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:21:43,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:21:43,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:21:43,205 INFO L87 Difference]: Start difference. First operand 196 states and 314 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 2 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:21:45,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:21:47,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:21:48,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:21:48,114 INFO L93 Difference]: Finished difference Result 582 states and 936 transitions. [2024-11-09 01:21:48,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:21:48,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 2 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 293 [2024-11-09 01:21:48,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:21:48,128 INFO L225 Difference]: With dead ends: 582 [2024-11-09 01:21:48,128 INFO L226 Difference]: Without dead ends: 389 [2024-11-09 01:21:48,131 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 876 GetRequests, 867 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:21:48,133 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 51 mSDsluCounter, 195 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-09 01:21:48,134 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 402 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 2 Unknown, 0 Unchecked, 4.8s Time] [2024-11-09 01:21:48,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2024-11-09 01:21:48,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 387. [2024-11-09 01:21:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 238 states have (on average 1.3949579831932772) internal successors, (332), 240 states have internal predecessors, (332), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-09 01:21:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 620 transitions. [2024-11-09 01:21:48,252 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 620 transitions. Word has length 293 [2024-11-09 01:21:48,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:21:48,254 INFO L471 AbstractCegarLoop]: Abstraction has 387 states and 620 transitions. [2024-11-09 01:21:48,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 2 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:21:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 620 transitions. [2024-11-09 01:21:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 01:21:48,265 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:21:48,265 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:21:48,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 01:21:48,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-09 01:21:48,666 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:21:48,668 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:21:48,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:21:48,670 INFO L85 PathProgramCache]: Analyzing trace with hash -1807042402, now seen corresponding path program 1 times [2024-11-09 01:21:48,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:21:48,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [321946734] [2024-11-09 01:21:48,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:48,674 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:21:48,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:21:48,680 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:21:48,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 01:21:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:21:51,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:21:51,636 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:21:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:21:56,041 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:22:01,606 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:01,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [321946734] [2024-11-09 01:22:01,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [321946734] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:01,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [175761669] [2024-11-09 01:22:01,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:01,608 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:01,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:01,613 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:01,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 01:22:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:02,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:22:02,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-09 01:22:02,977 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:22:02,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [175761669] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:22:02,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:22:02,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 10 [2024-11-09 01:22:02,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511229739] [2024-11-09 01:22:02,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:22:02,980 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:22:02,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:02,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:22:02,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:22:02,982 INFO L87 Difference]: Start difference. First operand 387 states and 620 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:22:05,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:07,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:07,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:07,706 INFO L93 Difference]: Finished difference Result 821 states and 1314 transitions. [2024-11-09 01:22:07,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:22:07,707 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 293 [2024-11-09 01:22:07,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:07,713 INFO L225 Difference]: With dead ends: 821 [2024-11-09 01:22:07,713 INFO L226 Difference]: Without dead ends: 437 [2024-11-09 01:22:07,716 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 876 GetRequests, 867 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:22:07,717 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 20 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:07,717 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 399 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 4.7s Time] [2024-11-09 01:22:07,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2024-11-09 01:22:07,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 415. [2024-11-09 01:22:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 415 states, 266 states have (on average 1.3984962406015038) internal successors, (372), 268 states have internal predecessors, (372), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-09 01:22:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 660 transitions. [2024-11-09 01:22:07,790 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 660 transitions. Word has length 293 [2024-11-09 01:22:07,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:07,791 INFO L471 AbstractCegarLoop]: Abstraction has 415 states and 660 transitions. [2024-11-09 01:22:07,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-09 01:22:07,793 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 660 transitions. [2024-11-09 01:22:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 01:22:07,802 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:07,805 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:22:07,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:08,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-09 01:22:08,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:08,206 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:08,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:08,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1646616780, now seen corresponding path program 1 times [2024-11-09 01:22:08,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:08,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [23569640] [2024-11-09 01:22:08,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:08,208 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:22:08,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:08,211 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:22:08,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-09 01:22:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:10,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:22:10,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:22:14,049 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:22:18,578 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:18,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [23569640] [2024-11-09 01:22:18,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [23569640] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:18,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1991696257] [2024-11-09 01:22:18,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:18,579 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:18,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:18,580 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:18,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-09 01:22:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:23,263 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:22:23,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:22:27,008 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:22:31,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1991696257] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:31,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1543034987] [2024-11-09 01:22:31,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:31,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:22:31,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:22:31,553 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:22:31,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-09 01:22:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:33,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:33,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-09 01:22:37,602 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 01:22:41,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1543034987] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:41,700 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 01:22:41,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 5, 5, 5, 5] total 9 [2024-11-09 01:22:41,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396650686] [2024-11-09 01:22:41,701 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 01:22:41,703 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-09 01:22:41,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:41,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-09 01:22:41,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-09 01:22:41,705 INFO L87 Difference]: Start difference. First operand 415 states and 660 transitions. Second operand has 9 states, 9 states have (on average 9.777777777777779) internal successors, (88), 9 states have internal predecessors, (88), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-09 01:22:54,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:54,225 INFO L93 Difference]: Finished difference Result 1257 states and 1957 transitions. [2024-11-09 01:22:54,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-09 01:22:54,226 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.777777777777779) internal successors, (88), 9 states have internal predecessors, (88), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 294 [2024-11-09 01:22:54,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:54,234 INFO L225 Difference]: With dead ends: 1257 [2024-11-09 01:22:54,234 INFO L226 Difference]: Without dead ends: 845 [2024-11-09 01:22:54,237 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1775 GetRequests, 1750 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=170, Invalid=382, Unknown=0, NotChecked=0, Total=552 [2024-11-09 01:22:54,239 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 607 mSDsluCounter, 487 mSDsCounter, 0 mSdLazyCounter, 635 mSolverCounterSat, 349 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 634 SdHoareTripleChecker+Valid, 710 SdHoareTripleChecker+Invalid, 984 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 349 IncrementalHoareTripleChecker+Valid, 635 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:54,241 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [634 Valid, 710 Invalid, 984 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [349 Valid, 635 Invalid, 0 Unknown, 0 Unchecked, 10.2s Time] [2024-11-09 01:22:54,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 845 states. [2024-11-09 01:22:54,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 845 to 543. [2024-11-09 01:22:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 543 states, 342 states have (on average 1.3508771929824561) internal successors, (462), 342 states have internal predecessors, (462), 188 states have call successors, (188), 12 states have call predecessors, (188), 12 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-09 01:22:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 543 states and 838 transitions. [2024-11-09 01:22:54,361 INFO L78 Accepts]: Start accepts. Automaton has 543 states and 838 transitions. Word has length 294 [2024-11-09 01:22:54,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:54,364 INFO L471 AbstractCegarLoop]: Abstraction has 543 states and 838 transitions. [2024-11-09 01:22:54,364 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.777777777777779) internal successors, (88), 9 states have internal predecessors, (88), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-09 01:22:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 838 transitions. [2024-11-09 01:22:54,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 01:22:54,370 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:54,371 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:22:54,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-11-09 01:22:54,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:54,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:54,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:54,972 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:54,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:54,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1057730574, now seen corresponding path program 1 times [2024-11-09 01:22:54,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:54,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2109630651] [2024-11-09 01:22:54,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:54,974 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 01:22:54,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:54,975 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 01:22:54,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79b5d827-0e08-49d7-bac2-834170d7bd6f/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-09 01:22:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:57,518 INFO L255 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-09 01:22:57,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:23:47,053 WARN L851 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from false [2024-11-09 01:23:49,186 WARN L873 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from true [2024-11-09 01:24:31,782 WARN L851 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from false [2024-11-09 01:24:33,960 WARN L873 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from true [2024-11-09 01:25:33,502 WARN L851 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (let ((.cse2 (bvadd (bvneg ((_ zero_extend 24) c_~var_1_16~0)) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse1 (bvsgt .cse2 c_~var_1_12~0))) (or (and .cse1 (= .cse2 |c_ULTIMATE.start_step_~stepLocal_1~0#1|)) (and (= c_~var_1_12~0 |c_ULTIMATE.start_step_~stepLocal_1~0#1|) (not .cse1))))) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from false [2024-11-09 01:25:35,624 WARN L873 $PredicateComparison]: unable to prove that (and (= ((_ extract 7 0) ((_ zero_extend 24) c_~var_1_10~0)) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse0 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse0) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse0))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (let ((.cse2 (bvadd (bvneg ((_ zero_extend 24) c_~var_1_16~0)) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse1 (bvsgt .cse2 c_~var_1_12~0))) (or (and .cse1 (= .cse2 |c_ULTIMATE.start_step_~stepLocal_1~0#1|)) (and (= c_~var_1_12~0 |c_ULTIMATE.start_step_~stepLocal_1~0#1|) (not .cse1))))) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0)) is different from true [2024-11-09 01:26:53,431 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (and (let ((.cse1 ((_ sign_extend 24) c_~var_1_17~0))) (let ((.cse0 (bvslt .cse1 (_ bv0 32)))) (or (and (not .cse0) (= ((_ extract 7 0) .cse1) c_~var_1_14~0)) (and .cse0 (= ((_ extract 7 0) (bvneg .cse1)) c_~var_1_14~0))))) (let ((.cse4 (bvadd (bvneg ((_ zero_extend 24) c_~var_1_16~0)) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse3 (bvsgt .cse4 c_~var_1_12~0))) (or (and (= c_~var_1_12~0 .cse2) (not .cse3)) (and .cse3 (= .cse4 .cse2))))) (= ((_ extract 7 0) .cse2) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse5 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse5) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse5))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0))) is different from false [2024-11-09 01:26:55,585 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (and (let ((.cse1 ((_ sign_extend 24) c_~var_1_17~0))) (let ((.cse0 (bvslt .cse1 (_ bv0 32)))) (or (and (not .cse0) (= ((_ extract 7 0) .cse1) c_~var_1_14~0)) (and .cse0 (= ((_ extract 7 0) (bvneg .cse1)) c_~var_1_14~0))))) (let ((.cse4 (bvadd (bvneg ((_ zero_extend 24) c_~var_1_16~0)) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse3 (bvsgt .cse4 c_~var_1_12~0))) (or (and (= c_~var_1_12~0 .cse2) (not .cse3)) (and .cse3 (= .cse4 .cse2))))) (= ((_ extract 7 0) .cse2) c_~var_1_8~0) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse5 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse5) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse5))) (= ((_ zero_extend 16) c_~last_1_var_1_18~0) c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0))) is different from true [2024-11-09 01:30:58,592 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_16~0)) (.cse4 ((_ zero_extend 24) c_~var_1_10~0)) (.cse1 ((_ zero_extend 16) c_~last_1_var_1_18~0))) (and (= .cse0 .cse1) (let ((.cse3 ((_ sign_extend 24) c_~var_1_17~0))) (let ((.cse2 (bvslt .cse3 (_ bv0 32)))) (or (and (not .cse2) (= ((_ extract 7 0) .cse3) c_~var_1_14~0)) (and .cse2 (= ((_ extract 7 0) (bvneg .cse3)) c_~var_1_14~0))))) (let ((.cse6 (bvadd (bvneg .cse0) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse5 (bvsgt .cse6 c_~var_1_12~0))) (or (and (= c_~var_1_12~0 .cse4) (not .cse5)) (and .cse5 (= .cse6 .cse4))))) (= ((_ extract 7 0) .cse4) c_~var_1_8~0) (= c_~var_1_18~0 ((_ zero_extend 8) c_~var_1_10~0)) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse7 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse7) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse7))) (= .cse1 c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0))) is different from false [2024-11-09 01:31:00,767 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_16~0)) (.cse4 ((_ zero_extend 24) c_~var_1_10~0)) (.cse1 ((_ zero_extend 16) c_~last_1_var_1_18~0))) (and (= .cse0 .cse1) (let ((.cse3 ((_ sign_extend 24) c_~var_1_17~0))) (let ((.cse2 (bvslt .cse3 (_ bv0 32)))) (or (and (not .cse2) (= ((_ extract 7 0) .cse3) c_~var_1_14~0)) (and .cse2 (= ((_ extract 7 0) (bvneg .cse3)) c_~var_1_14~0))))) (let ((.cse6 (bvadd (bvneg .cse0) ((_ zero_extend 24) c_~var_1_15~0)))) (let ((.cse5 (bvsgt .cse6 c_~var_1_12~0))) (or (and (= c_~var_1_12~0 .cse4) (not .cse5)) (and .cse5 (= .cse6 .cse4))))) (= ((_ extract 7 0) .cse4) c_~var_1_8~0) (= c_~var_1_18~0 ((_ zero_extend 8) c_~var_1_10~0)) (= (_ bv256 32) c_~var_1_13~0) (let ((.cse7 (fp.gt c_~var_1_3~0 c_~var_1_9~0))) (or (and (not .cse7) (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_9~0))) (and (fp.gt c_~var_1_6~0 (fp.div c_currentRoundingMode c_~var_1_5~0 c_~var_1_3~0)) .cse7))) (= .cse1 c_~var_1_12~0) (= c_~var_1_1~0 (_ bv1 16)) (= (_ bv0 8) c_~var_1_2~0))) is different from true