./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.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_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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_09857248-25fa-4c5e-9b58-84da107f0e5a/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 af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:21:29,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:21:29,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:21:29,196 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:21:29,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:21:29,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:21:29,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:21:29,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:21:29,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:21:29,223 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:21:29,224 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:21:29,224 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:21:29,225 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:21:29,225 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:21:29,225 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:21:29,226 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:21:29,226 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:21:29,226 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:21:29,227 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:21:29,227 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:21:29,228 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:21:29,228 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:21:29,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:21:29,229 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:21:29,230 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:21:29,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:21:29,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:21:29,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:21:29,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:21:29,232 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:21:29,232 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:21:29,233 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:21:29,233 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:21:29,233 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:21:29,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:21:29,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:21:29,234 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:21:29,235 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:21:29,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:21:29,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:21:29,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:21:29,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:21:29,237 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:21:29,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:21:29,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:21:29,237 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:21:29,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:21:29,238 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_09857248-25fa-4c5e-9b58-84da107f0e5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc [2024-11-09 01:21:29,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:21:29,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:21:29,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:21:29,570 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:21:29,571 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:21:29,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i Unable to find full path for "g++" [2024-11-09 01:21:31,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:21:32,069 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:21:32,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2024-11-09 01:21:32,082 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/a9e4e2635/3fb9d6a84b08406490d7ca806c36e926/FLAG9458859b4 [2024-11-09 01:21:32,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/a9e4e2635/3fb9d6a84b08406490d7ca806c36e926 [2024-11-09 01:21:32,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:21:32,106 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:21:32,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:21:32,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:21:32,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:21:32,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c53991 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32, skipping insertion in model container [2024-11-09 01:21:32,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:21:32,416 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_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2024-11-09 01:21:32,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:21:32,650 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:21:32,663 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_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2024-11-09 01:21:32,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:21:32,783 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:21:32,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32 WrapperNode [2024-11-09 01:21:32,784 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:21:32,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:21:32,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:21:32,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:21:32,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,936 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 451 [2024-11-09 01:21:32,937 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:21:32,938 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:21:32,938 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:21:32,938 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:21:32,948 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,969 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:32,970 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,009 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,020 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:21:33,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:21:33,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:21:33,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:21:33,057 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (1/1) ... [2024-11-09 01:21:33,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:21:33,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:21:33,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:21:33,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:21:33,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:21:33,143 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:21:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:21:33,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:21:33,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:21:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:21:33,323 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:21:33,326 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:21:34,534 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-09 01:21:34,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:21:35,516 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:21:35,517 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:21:35,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:21:35 BoogieIcfgContainer [2024-11-09 01:21:35,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:21:35,521 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:21:35,522 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:21:35,525 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:21:35,526 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:21:32" (1/3) ... [2024-11-09 01:21:35,527 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a46f810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:21:35, skipping insertion in model container [2024-11-09 01:21:35,528 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:32" (2/3) ... [2024-11-09 01:21:35,528 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a46f810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:21:35, skipping insertion in model container [2024-11-09 01:21:35,529 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:21:35" (3/3) ... [2024-11-09 01:21:35,531 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-83.i [2024-11-09 01:21:35,551 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:21:35,552 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:21:35,641 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:21:35,650 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;@2b2e03b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:21:35,651 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:21:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-09 01:21:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 01:21:35,676 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:21:35,677 INFO L215 NwaCegarLoop]: trace histogram [56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:21:35,678 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:21:35,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:21:35,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1761023719, now seen corresponding path program 1 times [2024-11-09 01:21:35,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:21:35,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89407028] [2024-11-09 01:21:35,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:21:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:21:41,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1578674167] [2024-11-09 01:21:41,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:41,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:21:41,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:21:41,117 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:21:41,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:21:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:21:42,955 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 01:21:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:21:43,847 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 01:21:43,849 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 01:21:43,851 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 01:21:43,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 01:21:44,069 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:21:44,073 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 01:21:44,371 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 01:21:44,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 01:21:44 BoogieIcfgContainer [2024-11-09 01:21:44,377 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 01:21:44,378 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 01:21:44,379 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 01:21:44,379 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 01:21:44,380 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:21:35" (3/4) ... [2024-11-09 01:21:44,383 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 01:21:44,384 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 01:21:44,385 INFO L158 Benchmark]: Toolchain (without parser) took 12279.07ms. Allocated memory was 148.9MB in the beginning and 425.7MB in the end (delta: 276.8MB). Free memory was 109.6MB in the beginning and 339.8MB in the end (delta: -230.2MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,387 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 109.1MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:21:44,388 INFO L158 Benchmark]: CACSL2BoogieTranslator took 675.96ms. Allocated memory is still 148.9MB. Free memory was 109.1MB in the beginning and 97.3MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,390 INFO L158 Benchmark]: Boogie Procedure Inliner took 152.04ms. Allocated memory is still 148.9MB. Free memory was 97.3MB in the beginning and 82.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,390 INFO L158 Benchmark]: Boogie Preprocessor took 116.28ms. Allocated memory is still 148.9MB. Free memory was 82.7MB in the beginning and 76.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,391 INFO L158 Benchmark]: RCFGBuilder took 2463.16ms. Allocated memory was 148.9MB in the beginning and 190.8MB in the end (delta: 41.9MB). Free memory was 76.9MB in the beginning and 126.4MB in the end (delta: -49.5MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,394 INFO L158 Benchmark]: TraceAbstraction took 8856.20ms. Allocated memory was 190.8MB in the beginning and 425.7MB in the end (delta: 234.9MB). Free memory was 126.4MB in the beginning and 339.8MB in the end (delta: -213.4MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-09 01:21:44,394 INFO L158 Benchmark]: Witness Printer took 6.14ms. Allocated memory is still 425.7MB. Free memory is still 339.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:21:44,398 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 109.1MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 675.96ms. Allocated memory is still 148.9MB. Free memory was 109.1MB in the beginning and 97.3MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 152.04ms. Allocated memory is still 148.9MB. Free memory was 97.3MB in the beginning and 82.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.28ms. Allocated memory is still 148.9MB. Free memory was 82.7MB in the beginning and 76.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2463.16ms. Allocated memory was 148.9MB in the beginning and 190.8MB in the end (delta: 41.9MB). Free memory was 76.9MB in the beginning and 126.4MB in the end (delta: -49.5MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. * TraceAbstraction took 8856.20ms. Allocated memory was 190.8MB in the beginning and 425.7MB in the end (delta: 234.9MB). Free memory was 126.4MB in the beginning and 339.8MB in the end (delta: -213.4MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Witness Printer took 6.14ms. Allocated memory is still 425.7MB. Free memory is still 339.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 196, overapproximation of shiftRight at line 238, overapproximation of someBinaryFLOATComparisonOperation at line 112, overapproximation of bitwiseOr at line 191, overapproximation of bitwiseAnd at line 111, overapproximation of someBinaryDOUBLEComparisonOperation at line 206, overapproximation of someBinaryArithmeticFLOAToperation at line 136. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -256; [L23] signed short int var_1_3 = 24009; [L24] signed short int var_1_6 = 19467; [L25] unsigned char var_1_7 = 64; [L26] unsigned char var_1_8 = 200; [L27] unsigned char var_1_9 = 16; [L28] unsigned char var_1_10 = 0; [L29] unsigned char var_1_11 = 8; [L30] float var_1_12 = 15.4; [L31] float var_1_14 = 25.75; [L32] float var_1_15 = 9.5; [L33] float var_1_16 = 256.8; [L34] float var_1_17 = 9.6; [L35] signed long int var_1_18 = -4; [L36] unsigned char var_1_19 = 4; [L37] unsigned char var_1_22 = 8; [L38] unsigned long int var_1_23 = 100; [L39] unsigned long int var_1_25 = 2643379110; [L40] signed long int var_1_26 = 64; [L41] unsigned short int var_1_27 = 128; [L42] unsigned short int var_1_29 = 56358; [L43] unsigned long int var_1_30 = 8; [L44] unsigned short int var_1_31 = 32; [L45] unsigned short int var_1_32 = 5; [L46] unsigned long int var_1_33 = 1652750628; [L47] unsigned long int var_1_34 = 1798940172; [L48] signed long int var_1_35 = -64; [L49] unsigned char var_1_37 = 0; [L50] unsigned char var_1_38 = 10; [L51] unsigned char var_1_39 = 128; [L52] unsigned char var_1_41 = 100; [L53] unsigned char var_1_42 = 5; [L54] unsigned char var_1_43 = 100; [L55] unsigned char var_1_44 = 100; [L56] unsigned char var_1_45 = 1; [L57] unsigned char var_1_46 = 0; [L58] unsigned char var_1_47 = 0; [L59] signed long int var_1_48 = 100000; [L60] signed long int var_1_49 = 1545243554; [L61] signed char var_1_50 = 8; [L62] signed long int var_1_51 = 1895595244; [L63] signed char var_1_53 = 32; [L64] signed char var_1_54 = 100; [L65] unsigned char var_1_55 = 0; [L66] unsigned char var_1_56 = 0; [L67] unsigned char var_1_57 = 2; [L68] unsigned char var_1_58 = 16; [L69] float var_1_59 = 7.5; [L70] unsigned char last_1_var_1_7 = 64; [L71] float last_1_var_1_12 = 15.4; [L72] unsigned char last_1_var_1_19 = 4; [L73] unsigned short int last_1_var_1_27 = 128; [L74] unsigned long int last_1_var_1_30 = 8; [L75] signed long int last_1_var_1_35 = -64; [L76] unsigned char last_1_var_1_41 = 100; [L77] unsigned char last_1_var_1_45 = 1; [L78] signed long int last_1_var_1_48 = 100000; [L79] unsigned char last_1_var_1_55 = 0; [L80] unsigned char last_1_var_1_57 = 2; [L81] unsigned char last_1_var_1_58 = 16; [L357] isInitial = 1 [L358] FCALL initially() [L359] COND TRUE 1 [L360] CALL updateLastVariables() [L339] last_1_var_1_7 = var_1_7 [L340] last_1_var_1_12 = var_1_12 [L341] last_1_var_1_19 = var_1_19 [L342] last_1_var_1_27 = var_1_27 [L343] last_1_var_1_30 = var_1_30 [L344] last_1_var_1_35 = var_1_35 [L345] last_1_var_1_41 = var_1_41 [L346] last_1_var_1_45 = var_1_45 [L347] last_1_var_1_48 = var_1_48 [L348] last_1_var_1_55 = var_1_55 [L349] last_1_var_1_57 = var_1_57 [L350] last_1_var_1_58 = var_1_58 [L360] RET updateLastVariables() [L361] CALL updateVariables() [L251] var_1_3 = __VERIFIER_nondet_short() [L252] CALL assume_abort_if_not(var_1_3 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_3 >= 16382) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L253] CALL assume_abort_if_not(var_1_3 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_3 <= 32766) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=19467, var_1_7=64, var_1_8=200, var_1_9=16] [L254] var_1_6 = __VERIFIER_nondet_short() [L255] CALL assume_abort_if_not(var_1_6 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_6 >= 16382) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=200, var_1_9=16] [L256] CALL assume_abort_if_not(var_1_6 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_6 <= 32766) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=200, var_1_9=16] [L257] var_1_8 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=16] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=16] [L259] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=16] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=16] [L260] var_1_9 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58] [L262] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L263] var_1_10 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L265] CALL assume_abort_if_not(var_1_10 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_10 <= 32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=8, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L266] var_1_11 = __VERIFIER_nondet_uchar() [L267] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L268] CALL assume_abort_if_not(var_1_11 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_11 <= 31) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_14=103/4, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L269] var_1_14 = __VERIFIER_nondet_float() [L270] CALL assume_abort_if_not((var_1_14 >= -230584.3009213691390e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not((var_1_14 >= -230584.3009213691390e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_15=19/2, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L271] var_1_15 = __VERIFIER_nondet_float() [L272] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_16=1284/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L273] var_1_16 = __VERIFIER_nondet_float() [L274] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_17=48/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L275] var_1_17 = __VERIFIER_nondet_float() [L276] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=8, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L277] var_1_22 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L279] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2643379110, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L280] var_1_25 = __VERIFIER_nondet_ulong() [L281] CALL assume_abort_if_not(var_1_25 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_25 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L282] CALL assume_abort_if_not(var_1_25 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_25 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=56358, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L283] var_1_29 = __VERIFIER_nondet_ushort() [L284] CALL assume_abort_if_not(var_1_29 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_29 >= 32767) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L285] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=32, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L286] var_1_31 = __VERIFIER_nondet_ushort() [L287] CALL assume_abort_if_not(var_1_31 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_31 >= 16) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L288] CALL assume_abort_if_not(var_1_31 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_31 <= 32) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=5, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L289] var_1_32 = __VERIFIER_nondet_ushort() [L290] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L291] CALL assume_abort_if_not(var_1_32 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_32 <= 16) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=1652750628, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L292] var_1_33 = __VERIFIER_nondet_ulong() [L293] CALL assume_abort_if_not(var_1_33 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_33 >= 1610612735) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L294] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=1798940172, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L295] var_1_34 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_34 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_34 >= 1610612735) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L297] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=10, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L298] var_1_38 = __VERIFIER_nondet_uchar() [L299] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L300] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=128, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L301] var_1_39 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_39 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not(var_1_39 >= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L303] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=5, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L304] var_1_42 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L306] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=100, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L307] var_1_43 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_43 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_43 >= 95) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L309] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=100, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L310] var_1_44 = __VERIFIER_nondet_uchar() [L311] CALL assume_abort_if_not(var_1_44 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_44 >= 95) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L312] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L313] var_1_46 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L315] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=0, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L316] var_1_47 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_47 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_47 >= 1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L318] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1545243554, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L319] var_1_49 = __VERIFIER_nondet_long() [L320] CALL assume_abort_if_not(var_1_49 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_49 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L321] CALL assume_abort_if_not(var_1_49 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_49 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=8, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L322] var_1_50 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_50 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_50 >= -1) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L324] CALL assume_abort_if_not(var_1_50 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_50 <= 127) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1895595244, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L325] var_1_51 = __VERIFIER_nondet_long() [L326] CALL assume_abort_if_not(var_1_51 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_51 >= 1610612734) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L327] CALL assume_abort_if_not(var_1_51 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_51 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=100, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L328] var_1_54 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_54 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_54 >= 62) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L330] CALL assume_abort_if_not(var_1_54 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_54 <= 126) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L331] var_1_56 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L333] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_59=15/2, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L334] var_1_59 = __VERIFIER_nondet_float() [L335] CALL assume_abort_if_not((var_1_59 >= -922337.2036854776000e+13F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854776000e+12F && var_1_59 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not((var_1_59 >= -922337.2036854776000e+13F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854776000e+12F && var_1_59 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L336] CALL assume_abort_if_not(var_1_59 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_59 != 0.0F) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_12=77/5, var_1_18=-4, var_1_19=4, var_1_1=-256, var_1_22=83, var_1_23=100, var_1_25=2147483647, var_1_26=64, var_1_27=128, var_1_29=32767, var_1_30=8, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-64, var_1_37=0, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=100000, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=2, var_1_58=16, var_1_6=16382, var_1_7=64, var_1_8=-58, var_1_9=256] [L361] RET updateVariables() [L362] CALL step() [L85] COND TRUE \read(last_1_var_1_45) [L86] var_1_1 = ((var_1_3 - last_1_var_1_57) - last_1_var_1_19) [L90] unsigned char stepLocal_9 = var_1_1 < var_1_3; [L91] unsigned char stepLocal_8 = -256 == var_1_6; [L92] COND TRUE \read(var_1_47) [L93] COND TRUE stepLocal_9 && (var_1_43 > var_1_31) [L94] var_1_57 = (128 - var_1_10) [L105] COND TRUE (128 - (var_1_31 + var_1_9)) < last_1_var_1_27 [L106] var_1_48 = ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))) [L130] COND FALSE !(((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) [L133] var_1_45 = ((var_1_46 && last_1_var_1_55) || var_1_47) [L135] COND FALSE !(! var_1_45) [L138] var_1_12 = ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15) [L140] COND TRUE (- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16)))) [L141] var_1_27 = ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))) [L145] var_1_7 = ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11))) [L146] signed short int stepLocal_3 = var_1_6; [L147] COND FALSE !(stepLocal_3 >= var_1_3) [L152] var_1_26 = ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))) [L154] COND TRUE \read(var_1_47) [L155] var_1_55 = (var_1_46 || (last_1_var_1_55 && var_1_56)) [L157] COND FALSE !((var_1_16 - var_1_17) <= ((- var_1_14) / var_1_59)) [L160] var_1_58 = var_1_54 [L162] unsigned char stepLocal_6 = var_1_55; [L163] COND FALSE !(var_1_45 && stepLocal_6) [L166] COND TRUE var_1_12 == var_1_16 [L167] COND FALSE !(\read(var_1_55)) [L174] unsigned char stepLocal_0 = var_1_45; [L175] COND TRUE \read(var_1_45) [L176] COND FALSE !(var_1_55 && stepLocal_0) [L179] COND TRUE (var_1_14 + (var_1_17 - var_1_16)) > var_1_15 [L180] COND TRUE var_1_14 > -0.5f [L181] var_1_19 = ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))) [L190] signed long int stepLocal_5 = (((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)); [L191] EXPR var_1_19 | -200 [L191] unsigned long int stepLocal_4 = (var_1_19 | -200) / var_1_33; [L192] COND TRUE (var_1_17 + var_1_16) >= var_1_12 [L193] var_1_37 = (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))) [L205] unsigned char stepLocal_7 = var_1_45; [L206] COND TRUE 1.5 < var_1_12 [L207] COND FALSE !(var_1_55 && stepLocal_7) [L211] COND FALSE !(((var_1_37 * var_1_48) * 1u) <= var_1_41) [L216] var_1_35 = ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)) [L218] COND TRUE (var_1_3 / var_1_8) < var_1_19 [L219] var_1_18 = (var_1_58 + (var_1_10 - var_1_19)) [L227] signed long int stepLocal_2 = (((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53)); [L228] signed long int stepLocal_1 = -8 + var_1_3; [L229] COND FALSE !(stepLocal_1 <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) [L232] COND TRUE stepLocal_2 >= (var_1_11 % var_1_8) [L233] var_1_23 = (var_1_41 + var_1_19) [L238] EXPR (var_1_41 - var_1_3) >> (var_1_31 - var_1_32) [L238] COND TRUE ((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48 [L239] COND FALSE !((var_1_18 + var_1_26) <= var_1_32) [L242] var_1_30 = (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u) [L362] RET step() [L363] CALL, EXPR property() [L353] EXPR ((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1)) [L353] EXPR ((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))))) [L353] EXPR (((((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))))))) && ((var_1_45 && var_1_55) ? (var_1_41 == ((unsigned char) (((((((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) < (var_1_11)) ? (((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) : (var_1_11))) + ((((((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) < (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))) ? (((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) : (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))))))) : ((var_1_12 == var_1_16) ? (var_1_55 ? (var_1_41 == ((unsigned char) ((((var_1_38) > ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5)))))) ? (var_1_38) : ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5))))))))) : 1) : (var_1_41 == ((unsigned char) (((var_1_43 + var_1_44) - var_1_11) - var_1_32)))))) && ((((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) ? (var_1_45 == ((unsigned char) (last_1_var_1_55 && var_1_46))) : (var_1_45 == ((unsigned char) ((var_1_46 && last_1_var_1_55) || var_1_47))))) && (((128 - (var_1_31 + var_1_9)) < last_1_var_1_27) ? (var_1_48 == ((signed long int) ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))))) : ((last_1_var_1_58 <= (last_1_var_1_41 + var_1_39)) ? (var_1_48 == ((signed long int) (var_1_32 - (var_1_49 - var_1_3)))) : (((var_1_32 & (var_1_50 - var_1_38)) < last_1_var_1_7) ? ((last_1_var_1_45 || ((var_1_14 + last_1_var_1_12) >= var_1_17)) ? (var_1_48 == ((signed long int) (256 + last_1_var_1_58))) : (var_1_48 == ((signed long int) (var_1_50 - ((var_1_51 - var_1_31) - var_1_29))))) : ((var_1_42 < var_1_31) ? ((! ((last_1_var_1_57 + var_1_8) != var_1_22)) ? (var_1_48 == ((signed long int) (((((last_1_var_1_27) > ((var_1_51 - var_1_8))) ? (last_1_var_1_27) : ((var_1_51 - var_1_8)))) - (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) + last_1_var_1_7)))) : 1) : ((var_1_47 && last_1_var_1_55) ? (var_1_48 == ((signed long int) ((((((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) > ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9))))) ? (((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) : ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9)))))))) : 1))))) [L353-L354] return (((((((((((((((((last_1_var_1_45 ? (var_1_1 == ((signed short int) ((var_1_3 - last_1_var_1_57) - last_1_var_1_19))) : (var_1_1 == ((signed short int) (((((var_1_3) > ((var_1_6 - last_1_var_1_57))) ? (var_1_3) : ((var_1_6 - last_1_var_1_57)))) - last_1_var_1_19)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((! var_1_45) ? (var_1_12 == ((float) ((var_1_14 + ((((49.5f) < 0 ) ? -(49.5f) : (49.5f)))) + var_1_15))) : (var_1_12 == ((float) ((((((10.6f) > (var_1_16)) ? (10.6f) : (var_1_16))) - var_1_17) + var_1_15))))) && (((var_1_3 / var_1_8) < var_1_19) ? (var_1_18 == ((signed long int) (var_1_58 + (var_1_10 - var_1_19)))) : ((var_1_8 <= var_1_9) ? (var_1_18 == ((signed long int) 128)) : (var_1_18 == ((signed long int) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))))))) && (var_1_45 ? ((var_1_55 && var_1_45) ? (var_1_19 == ((unsigned char) var_1_9)) : (((var_1_14 + (var_1_17 - var_1_16)) > var_1_15) ? ((var_1_14 > -0.5f) ? (var_1_19 == ((unsigned char) ((((var_1_8) < (var_1_22)) ? (var_1_8) : (var_1_22))))) : 1) : (var_1_19 == ((unsigned char) var_1_8)))) : (var_1_19 == ((unsigned char) var_1_22)))) && (((-8 + var_1_3) <= ((((((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) > (var_1_10)) ? (((((var_1_58) > (var_1_9)) ? (var_1_58) : (var_1_9)))) : (var_1_10)))) ? (var_1_23 == ((unsigned long int) ((2u + var_1_3) + var_1_10))) : ((((((var_1_10) < (var_1_53)) ? (var_1_10) : (var_1_53))) >= (var_1_11 % var_1_8)) ? (var_1_23 == ((unsigned long int) (var_1_41 + var_1_19))) : (var_1_23 == ((unsigned long int) ((((var_1_11) < ((var_1_25 - (var_1_27 + 128u)))) ? (var_1_11) : ((var_1_25 - (var_1_27 + 128u)))))))))) && ((var_1_6 >= var_1_3) ? ((! var_1_45) ? (var_1_26 == ((signed long int) (var_1_8 + var_1_3))) : 1) : (var_1_26 == ((signed long int) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))))) && (((- last_1_var_1_12) <= ((((last_1_var_1_12) < ((var_1_17 * var_1_16))) ? (last_1_var_1_12) : ((var_1_17 * var_1_16))))) ? (var_1_27 == ((unsigned short int) ((((last_1_var_1_35) < 0 ) ? -(last_1_var_1_35) : (last_1_var_1_35))))) : (var_1_27 == ((unsigned short int) (var_1_29 - last_1_var_1_35))))) && ((((var_1_41 - var_1_3) >> (var_1_31 - var_1_32)) <= var_1_48) ? (((var_1_18 + var_1_26) <= var_1_32) ? (var_1_30 == ((unsigned long int) (var_1_25 - var_1_19))) : (var_1_30 == ((unsigned long int) (((var_1_33 - var_1_57) + (var_1_34 - var_1_27)) - 10000000u)))) : ((var_1_27 > var_1_27) ? (var_1_30 == ((unsigned long int) ((((var_1_9) > (var_1_6)) ? (var_1_9) : (var_1_6))))) : 1))) && ((((var_1_37 * var_1_48) * 1u) <= var_1_41) ? ((var_1_9 < 2) ? (var_1_35 == ((signed long int) (var_1_10 + var_1_6))) : 1) : (var_1_35 == ((signed long int) ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) < 0 ) ? -((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) : ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) - (var_1_29 + var_1_3)))))) && (((var_1_17 + var_1_16) >= var_1_12) ? (var_1_37 == ((unsigned char) (((((var_1_8 - var_1_38)) < ((var_1_39 - var_1_10))) ? ((var_1_8 - var_1_38)) : ((var_1_39 - var_1_10)))))) : ((((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_57) ? (((-16 << var_1_8) != ((var_1_19 | -200) / var_1_33)) ? (var_1_37 == ((unsigned char) (var_1_39 - var_1_38))) : (var_1_37 == ((unsigned char) (var_1_38 + var_1_32)))) : (var_1_37 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))))))) && ((var_1_45 && var_1_55) ? (var_1_41 == ((unsigned char) (((((((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) < (var_1_11)) ? (((((var_1_38) > (var_1_10)) ? (var_1_38) : (var_1_10)))) : (var_1_11))) + ((((((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) < (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))) ? (((((var_1_9) < (var_1_32)) ? (var_1_9) : (var_1_32)))) : (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))))))))) : ((var_1_12 == var_1_16) ? (var_1_55 ? (var_1_41 == ((unsigned char) ((((var_1_38) > ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5)))))) ? (var_1_38) : ((((((128 - var_1_42)) < ((var_1_9 + 5))) ? ((128 - var_1_42)) : ((var_1_9 + 5))))))))) : 1) : (var_1_41 == ((unsigned char) (((var_1_43 + var_1_44) - var_1_11) - var_1_32)))))) && ((((64 % var_1_43) + (var_1_11 - var_1_42)) >= (8 * last_1_var_1_41)) ? (var_1_45 == ((unsigned char) (last_1_var_1_55 && var_1_46))) : (var_1_45 == ((unsigned char) ((var_1_46 && last_1_var_1_55) || var_1_47))))) && (((128 - (var_1_31 + var_1_9)) < last_1_var_1_27) ? (var_1_48 == ((signed long int) ((((((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) > (last_1_var_1_7)) ? (((((var_1_6) < (var_1_38)) ? (var_1_6) : (var_1_38)))) : (last_1_var_1_7))))) : ((last_1_var_1_58 <= (last_1_var_1_41 + var_1_39)) ? (var_1_48 == ((signed long int) (var_1_32 - (var_1_49 - var_1_3)))) : (((var_1_32 & (var_1_50 - var_1_38)) < last_1_var_1_7) ? ((last_1_var_1_45 || ((var_1_14 + last_1_var_1_12) >= var_1_17)) ? (var_1_48 == ((signed long int) (256 + last_1_var_1_58))) : (var_1_48 == ((signed long int) (var_1_50 - ((var_1_51 - var_1_31) - var_1_29))))) : ((var_1_42 < var_1_31) ? ((! ((last_1_var_1_57 + var_1_8) != var_1_22)) ? (var_1_48 == ((signed long int) (((((last_1_var_1_27) > ((var_1_51 - var_1_8))) ? (last_1_var_1_27) : ((var_1_51 - var_1_8)))) - (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) + last_1_var_1_7)))) : 1) : ((var_1_47 && last_1_var_1_55) ? (var_1_48 == ((signed long int) ((((((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) > ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9))))) ? (((((((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) > ((var_1_10 - last_1_var_1_30))) ? (((((last_1_var_1_48) > (var_1_51)) ? (last_1_var_1_48) : (var_1_51)))) : ((var_1_10 - last_1_var_1_30))))) : ((((((var_1_49 - 1)) > (var_1_9)) ? ((var_1_49 - 1)) : (var_1_9)))))))) : 1)))))) && ((1.5 < var_1_12) ? ((var_1_55 && var_1_45) ? (var_1_53 == ((signed char) ((var_1_54 - var_1_10) - (var_1_9 + var_1_31)))) : 1) : 1)) && (var_1_47 ? (var_1_55 == ((unsigned char) (var_1_46 || (last_1_var_1_55 && var_1_56)))) : 1)) && (var_1_47 ? (((var_1_1 < var_1_3) && (var_1_43 > var_1_31)) ? (var_1_57 == ((unsigned char) (128 - var_1_10))) : (((-256 == var_1_6) && (var_1_44 < var_1_9)) ? (var_1_57 == ((unsigned char) var_1_11)) : (var_1_57 == ((unsigned char) var_1_54)))) : (var_1_57 == ((unsigned char) var_1_39)))) && (((var_1_16 - var_1_17) <= ((- var_1_14) / var_1_59)) ? (var_1_58 == ((unsigned char) (var_1_8 - ((((var_1_32) > (var_1_43)) ? (var_1_32) : (var_1_43)))))) : (var_1_58 == ((unsigned char) var_1_54))) ; [L363] RET, EXPR property() [L363] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_18=52, var_1_19=83, var_1_1=16427, var_1_22=83, var_1_23=183, var_1_25=2147483647, var_1_26=16433, var_1_27=64, var_1_29=32767, var_1_30=16632998110, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-49076, var_1_37=124, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=74, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=103, var_1_6=16382, var_1_7=161, var_1_8=-58, var_1_9=256] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=77/5, last_1_var_1_19=4, last_1_var_1_27=128, last_1_var_1_30=8, last_1_var_1_35=-64, last_1_var_1_41=100, last_1_var_1_45=1, last_1_var_1_48=100000, last_1_var_1_55=0, last_1_var_1_57=2, last_1_var_1_58=16, last_1_var_1_7=64, var_1_10=32, var_1_11=-225, var_1_18=52, var_1_19=83, var_1_1=16427, var_1_22=83, var_1_23=183, var_1_25=2147483647, var_1_26=16433, var_1_27=64, var_1_29=32767, var_1_30=16632998110, var_1_31=17, var_1_32=-131056, var_1_33=10737418239, var_1_34=5905580031, var_1_35=-49076, var_1_37=124, var_1_38=74, var_1_39=-99, var_1_3=16433, var_1_41=100, var_1_42=127, var_1_43=95, var_1_44=95, var_1_45=1, var_1_46=0, var_1_47=1, var_1_48=74, var_1_49=1073741823, var_1_50=90, var_1_51=1610612734, var_1_53=32, var_1_54=103, var_1_55=0, var_1_56=0, var_1_57=96, var_1_58=103, var_1_6=16382, var_1_7=161, var_1_8=-58, var_1_9=256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 95 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.5s, OverallIterations: 1, TraceHistogramMax: 56, 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=95occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 6.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 404 NumberOfCodeBlocks, 404 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 01:21:44,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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_09857248-25fa-4c5e-9b58-84da107f0e5a/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 af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:21:47,117 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:21:47,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 01:21:47,206 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:21:47,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:21:47,248 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:21:47,249 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:21:47,250 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:21:47,251 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:21:47,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:21:47,253 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:21:47,253 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:21:47,253 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:21:47,254 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:21:47,254 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:21:47,256 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:21:47,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:21:47,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:21:47,258 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:21:47,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:21:47,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:21:47,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:21:47,263 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:21:47,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:21:47,264 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:21:47,264 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:21:47,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:21:47,265 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:21:47,265 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:21:47,265 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:21:47,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:21:47,266 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:21:47,266 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 01:21:47,266 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:21:47,268 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:21:47,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:21:47,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:21:47,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:21:47,269 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:21:47,271 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:21:47,271 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:21:47,271 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:21:47,271 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:21:47,272 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_09857248-25fa-4c5e-9b58-84da107f0e5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af94c72fed5c617f2d62b60a9a463119b111eeac1c576534ea625be0d9ccdbbc [2024-11-09 01:21:47,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:21:47,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:21:47,718 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:21:47,720 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:21:47,720 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:21:47,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i Unable to find full path for "g++" [2024-11-09 01:21:49,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:21:50,159 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:21:50,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i [2024-11-09 01:21:50,186 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/c2cfd9fa9/d64d57e768fc4dff9559377754511c78/FLAG0a4592d77 [2024-11-09 01:21:50,209 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/data/c2cfd9fa9/d64d57e768fc4dff9559377754511c78 [2024-11-09 01:21:50,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:21:50,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:21:50,218 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:21:50,218 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:21:50,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:21:50,226 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:50,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a0d5f68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50, skipping insertion in model container [2024-11-09 01:21:50,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:50,292 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:21:50,550 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_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2024-11-09 01:21:50,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:21:50,789 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:21:50,803 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_09857248-25fa-4c5e-9b58-84da107f0e5a/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-83.i[916,929] [2024-11-09 01:21:50,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:21:50,939 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:21:50,939 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50 WrapperNode [2024-11-09 01:21:50,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:21:50,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:21:50,942 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:21:50,942 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:21:50,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:50,980 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,046 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 347 [2024-11-09 01:21:51,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:21:51,048 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:21:51,048 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:21:51,048 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:21:51,058 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,066 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,067 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,108 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:21:51,109 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:21:51,109 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:21:51,109 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:21:51,110 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (1/1) ... [2024-11-09 01:21:51,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:21:51,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:21:51,152 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:21:51,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:21:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:21:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:21:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:21:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:21:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:21:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:21:51,376 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:21:51,378 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:21:59,099 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-09 01:21:59,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:21:59,126 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:21:59,129 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:21:59,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:21:59 BoogieIcfgContainer [2024-11-09 01:21:59,129 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:21:59,132 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:21:59,132 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:21:59,136 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:21:59,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:21:50" (1/3) ... [2024-11-09 01:21:59,137 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@774d8b8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:21:59, skipping insertion in model container [2024-11-09 01:21:59,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:21:50" (2/3) ... [2024-11-09 01:21:59,138 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@774d8b8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:21:59, skipping insertion in model container [2024-11-09 01:21:59,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:21:59" (3/3) ... [2024-11-09 01:21:59,141 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-83.i [2024-11-09 01:21:59,163 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:21:59,163 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 01:21:59,243 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:21:59,255 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;@3fe02120, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:21:59,256 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 01:21:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand has 151 states, 92 states have (on average 1.4782608695652173) internal successors, (136), 93 states have internal predecessors, (136), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-09 01:21:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 01:21:59,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:21:59,295 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:21:59,296 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:21:59,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:21:59,303 INFO L85 PathProgramCache]: Analyzing trace with hash 2108770139, now seen corresponding path program 1 times [2024-11-09 01:21:59,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:21:59,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [597724843] [2024-11-09 01:21:59,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:21:59,325 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 01:21:59,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:21:59,329 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:21:59,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:00,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 01:22:00,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2046 proven. 0 refuted. 0 times theorem prover too weak. 4114 trivial. 0 not checked. [2024-11-09 01:22:00,578 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:22:00,579 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:00,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [597724843] [2024-11-09 01:22:00,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [597724843] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:22:00,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:22:00,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:22:00,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611798489] [2024-11-09 01:22:00,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:22:00,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:22:00,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:00,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:22:00,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:22:00,624 INFO L87 Difference]: Start difference. First operand has 151 states, 92 states have (on average 1.4782608695652173) internal successors, (136), 93 states have internal predecessors, (136), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-09 01:22:00,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:00,690 INFO L93 Difference]: Finished difference Result 295 states and 546 transitions. [2024-11-09 01:22:00,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:22:00,693 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 344 [2024-11-09 01:22:00,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:00,706 INFO L225 Difference]: With dead ends: 295 [2024-11-09 01:22:00,707 INFO L226 Difference]: Without dead ends: 147 [2024-11-09 01:22:00,715 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 343 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 01:22:00,721 INFO L432 NwaCegarLoop]: 240 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, 240 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 01:22:00,723 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 01:22:00,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-11-09 01:22:00,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2024-11-09 01:22:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 89 states have (on average 1.4382022471910112) internal successors, (128), 89 states have internal predecessors, (128), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-09 01:22:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 240 transitions. [2024-11-09 01:22:00,817 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 240 transitions. Word has length 344 [2024-11-09 01:22:00,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:00,818 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 240 transitions. [2024-11-09 01:22:00,818 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-09 01:22:00,820 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 240 transitions. [2024-11-09 01:22:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 01:22:00,835 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:00,835 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:22:00,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:01,036 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:01,036 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:01,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:01,037 INFO L85 PathProgramCache]: Analyzing trace with hash 2046155109, now seen corresponding path program 1 times [2024-11-09 01:22:01,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:01,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [950007860] [2024-11-09 01:22:01,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:01,039 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 01:22:01,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:01,043 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:01,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:02,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:02,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:03,326 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:03,327 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:05,431 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:05,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [950007860] [2024-11-09 01:22:05,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [950007860] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:05,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [967507848] [2024-11-09 01:22:05,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:05,432 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:05,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:05,436 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:05,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 01:22:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:06,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:22:06,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 01:22:06,415 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:22:06,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [967507848] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:22:06,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:22:06,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 01:22:06,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264779808] [2024-11-09 01:22:06,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:22:06,419 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:22:06,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:06,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:22:06,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:06,422 INFO L87 Difference]: Start difference. First operand 147 states and 240 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:08,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:10,864 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 01:22:10,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:10,883 INFO L93 Difference]: Finished difference Result 409 states and 670 transitions. [2024-11-09 01:22:10,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:22:10,949 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-09 01:22:10,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:10,958 INFO L225 Difference]: With dead ends: 409 [2024-11-09 01:22:10,958 INFO L226 Difference]: Without dead ends: 265 [2024-11-09 01:22:10,960 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1029 GetRequests, 1022 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:10,962 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 186 mSDsluCounter, 226 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:10,963 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 463 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 2 Unknown, 0 Unchecked, 4.4s Time] [2024-11-09 01:22:10,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2024-11-09 01:22:11,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 262. [2024-11-09 01:22:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 161 states have (on average 1.4472049689440993) internal successors, (233), 162 states have internal predecessors, (233), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:22:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 429 transitions. [2024-11-09 01:22:11,012 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 429 transitions. Word has length 344 [2024-11-09 01:22:11,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:11,014 INFO L471 AbstractCegarLoop]: Abstraction has 262 states and 429 transitions. [2024-11-09 01:22:11,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 429 transitions. [2024-11-09 01:22:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 01:22:11,022 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:11,022 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:22:11,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-09 01:22:11,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:11,423 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:11,423 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:11,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:11,424 INFO L85 PathProgramCache]: Analyzing trace with hash 1228506659, now seen corresponding path program 1 times [2024-11-09 01:22:11,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:11,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1106815864] [2024-11-09 01:22:11,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:11,426 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 01:22:11,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:11,428 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:11,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:12,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:12,357 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:13,510 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:15,483 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:15,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1106815864] [2024-11-09 01:22:15,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1106815864] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:15,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [961916529] [2024-11-09 01:22:15,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:15,485 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:15,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:15,488 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:15,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 01:22:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:16,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:22:16,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 01:22:16,367 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:22:16,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [961916529] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:22:16,368 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:22:16,368 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 01:22:16,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847099011] [2024-11-09 01:22:16,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:22:16,369 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:22:16,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:16,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:22:16,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:16,371 INFO L87 Difference]: Start difference. First operand 262 states and 429 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:19,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:21,377 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 01:22:21,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:21,508 INFO L93 Difference]: Finished difference Result 772 states and 1265 transitions. [2024-11-09 01:22:21,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:22:21,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-09 01:22:21,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:21,526 INFO L225 Difference]: With dead ends: 772 [2024-11-09 01:22:21,526 INFO L226 Difference]: Without dead ends: 513 [2024-11-09 01:22:21,531 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1029 GetRequests, 1022 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:21,532 INFO L432 NwaCegarLoop]: 250 mSDtfsCounter, 230 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 467 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:21,533 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [230 Valid, 467 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 2 Unknown, 0 Unchecked, 5.1s Time] [2024-11-09 01:22:21,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2024-11-09 01:22:21,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 286. [2024-11-09 01:22:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 185 states have (on average 1.4594594594594594) internal successors, (270), 186 states have internal predecessors, (270), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:22:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 466 transitions. [2024-11-09 01:22:21,635 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 466 transitions. Word has length 344 [2024-11-09 01:22:21,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:21,637 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 466 transitions. [2024-11-09 01:22:21,637 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 466 transitions. [2024-11-09 01:22:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 01:22:21,644 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:21,645 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:22:21,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:21,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:22,045 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:22,046 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:22,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:22,047 INFO L85 PathProgramCache]: Analyzing trace with hash -1423434093, now seen corresponding path program 1 times [2024-11-09 01:22:22,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:22,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1824179385] [2024-11-09 01:22:22,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:22,048 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 01:22:22,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:22,051 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:22,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:22,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:22,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:24,134 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:26,232 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:26,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1824179385] [2024-11-09 01:22:26,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1824179385] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:26,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1994675706] [2024-11-09 01:22:26,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:26,233 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:26,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:26,238 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:26,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 01:22:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:26,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 01:22:27,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 01:22:27,222 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:22:27,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1994675706] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:22:27,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:22:27,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 01:22:27,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43224300] [2024-11-09 01:22:27,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:22:27,224 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:22:27,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:27,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:22:27,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:27,226 INFO L87 Difference]: Start difference. First operand 286 states and 466 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:29,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:31,920 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 01:22:32,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:32,076 INFO L93 Difference]: Finished difference Result 796 states and 1298 transitions. [2024-11-09 01:22:32,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:22:32,079 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-09 01:22:32,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:32,084 INFO L225 Difference]: With dead ends: 796 [2024-11-09 01:22:32,085 INFO L226 Difference]: Without dead ends: 513 [2024-11-09 01:22:32,087 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1032 GetRequests, 1025 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 01:22:32,088 INFO L432 NwaCegarLoop]: 407 mSDtfsCounter, 217 mSDsluCounter, 225 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:32,088 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 632 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 19 Invalid, 2 Unknown, 0 Unchecked, 4.8s Time] [2024-11-09 01:22:32,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2024-11-09 01:22:32,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 286. [2024-11-09 01:22:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 185 states have (on average 1.427027027027027) internal successors, (264), 186 states have internal predecessors, (264), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:22:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 460 transitions. [2024-11-09 01:22:32,140 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 460 transitions. Word has length 345 [2024-11-09 01:22:32,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:32,142 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 460 transitions. [2024-11-09 01:22:32,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:22:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 460 transitions. [2024-11-09 01:22:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 01:22:32,145 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:32,145 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:22:32,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-09 01:22:32,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:32,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:32,546 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:32,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:32,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1946603198, now seen corresponding path program 1 times [2024-11-09 01:22:32,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:32,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [563820554] [2024-11-09 01:22:32,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:32,548 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 01:22:32,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:32,551 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:32,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:33,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:33,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:34,480 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:36,483 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:22:36,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [563820554] [2024-11-09 01:22:36,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [563820554] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:36,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1160629211] [2024-11-09 01:22:36,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:36,484 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:36,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:22:36,485 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:22:36,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-09 01:22:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:38,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:22:38,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:39,799 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:41,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1160629211] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:41,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [759135464] [2024-11-09 01:22:41,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:41,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:22:41,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:22:41,649 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:22:41,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-09 01:22:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:42,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 01:22:42,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:22:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:22:43,216 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:22:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:22:45,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [759135464] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:22:45,092 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 01:22:45,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-09 01:22:45,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143021593] [2024-11-09 01:22:45,093 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 01:22:45,095 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 01:22:45,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:22:45,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 01:22:45,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 01:22:45,098 INFO L87 Difference]: Start difference. First operand 286 states and 460 transitions. Second operand has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-09 01:22:50,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:52,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:54,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:22:55,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:22:55,719 INFO L93 Difference]: Finished difference Result 521 states and 832 transitions. [2024-11-09 01:22:55,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 01:22:55,721 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 345 [2024-11-09 01:22:55,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:22:55,725 INFO L225 Difference]: With dead ends: 521 [2024-11-09 01:22:55,725 INFO L226 Difference]: Without dead ends: 238 [2024-11-09 01:22:55,729 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2068 GetRequests, 2056 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-09 01:22:55,731 INFO L432 NwaCegarLoop]: 244 mSDtfsCounter, 148 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 631 mSolverCounterSat, 18 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 652 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 631 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2024-11-09 01:22:55,731 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 623 Invalid, 652 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 631 Invalid, 3 Unknown, 0 Unchecked, 10.4s Time] [2024-11-09 01:22:55,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-09 01:22:55,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 233. [2024-11-09 01:22:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 131 states have (on average 1.3053435114503817) internal successors, (171), 132 states have internal predecessors, (171), 98 states have call successors, (98), 3 states have call predecessors, (98), 3 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:22:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 367 transitions. [2024-11-09 01:22:55,785 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 367 transitions. Word has length 345 [2024-11-09 01:22:55,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:22:55,786 INFO L471 AbstractCegarLoop]: Abstraction has 233 states and 367 transitions. [2024-11-09 01:22:55,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2024-11-09 01:22:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 367 transitions. [2024-11-09 01:22:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 01:22:55,794 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:22:55,794 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:22:55,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:56,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-09 01:22:56,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-09 01:22:56,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 01:22:56,395 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:22:56,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:22:56,396 INFO L85 PathProgramCache]: Analyzing trace with hash -2058618109, now seen corresponding path program 1 times [2024-11-09 01:22:56,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:22:56,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1415012094] [2024-11-09 01:22:56,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:22:56,397 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 01:22:56,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:22:56,399 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:56,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:22:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:22:57,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:22:57,475 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:23:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 55 proven. 165 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-09 01:23:01,709 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:23:08,136 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:23:08,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1415012094] [2024-11-09 01:23:08,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1415012094] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:23:08,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1214306220] [2024-11-09 01:23:08,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:23:08,137 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:23:08,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:23:08,140 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:23:08,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-11-09 01:23:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:23:12,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 01:23:12,452 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:23:22,338 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 326 proven. 321 refuted. 0 times theorem prover too weak. 5513 trivial. 0 not checked. [2024-11-09 01:23:22,339 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:23:25,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1214306220] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:23:25,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257388421] [2024-11-09 01:23:25,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:23:25,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:23:25,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:23:25,331 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:23:25,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-09 01:23:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:23:26,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:23:26,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:23:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 55 proven. 165 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-09 01:23:30,349 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:23:35,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1257388421] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:23:35,526 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:23:35,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 10 [2024-11-09 01:23:35,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392623522] [2024-11-09 01:23:35,527 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:23:35,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 01:23:35,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:23:35,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 01:23:35,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2024-11-09 01:23:35,531 INFO L87 Difference]: Start difference. First operand 233 states and 367 transitions. Second operand has 10 states, 10 states have (on average 13.3) internal successors, (133), 10 states have internal predecessors, (133), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) [2024-11-09 01:23:43,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:45,666 WARN L539 Checker$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 [0] [2024-11-09 01:23:47,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:49,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:51,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:53,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:23:55,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:23:57,696 WARN L539 Checker$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 01:23:59,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:24:01,706 WARN L539 Checker$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 [0] [2024-11-09 01:24:03,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:24:05,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:24:07,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:24:07,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:24:07,841 INFO L93 Difference]: Finished difference Result 466 states and 718 transitions. [2024-11-09 01:24:07,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-09 01:24:07,843 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.3) internal successors, (133), 10 states have internal predecessors, (133), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) Word has length 346 [2024-11-09 01:24:07,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:24:07,846 INFO L225 Difference]: With dead ends: 466 [2024-11-09 01:24:07,846 INFO L226 Difference]: Without dead ends: 306 [2024-11-09 01:24:07,847 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1141 GetRequests, 1123 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=100, Invalid=280, Unknown=0, NotChecked=0, Total=380 [2024-11-09 01:24:07,848 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 196 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 573 mSolverCounterSat, 21 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 607 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 573 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.5s IncrementalHoareTripleChecker+Time [2024-11-09 01:24:07,848 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 646 Invalid, 607 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 573 Invalid, 13 Unknown, 0 Unchecked, 31.5s Time] [2024-11-09 01:24:07,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2024-11-09 01:24:07,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 293. [2024-11-09 01:24:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 293 states, 187 states have (on average 1.3475935828877006) internal successors, (252), 188 states have internal predecessors, (252), 98 states have call successors, (98), 7 states have call predecessors, (98), 7 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-09 01:24:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 448 transitions. [2024-11-09 01:24:07,898 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 448 transitions. Word has length 346 [2024-11-09 01:24:07,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:24:07,900 INFO L471 AbstractCegarLoop]: Abstraction has 293 states and 448 transitions. [2024-11-09 01:24:07,901 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.3) internal successors, (133), 10 states have internal predecessors, (133), 3 states have call successors, (109), 3 states have call predecessors, (109), 4 states have return successors, (110), 2 states have call predecessors, (110), 3 states have call successors, (110) [2024-11-09 01:24:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 448 transitions. [2024-11-09 01:24:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 01:24:07,903 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:24:07,904 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:24:07,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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)] Ended with exit code 0 [2024-11-09 01:24:08,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2024-11-09 01:24:08,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-11-09 01:24:08,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:24:08,505 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:24:08,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:24:08,505 INFO L85 PathProgramCache]: Analyzing trace with hash -125471614, now seen corresponding path program 1 times [2024-11-09 01:24:08,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:24:08,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1700395824] [2024-11-09 01:24:08,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:24:08,506 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 01:24:08,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:24:08,507 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:24:08,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 (15)] Waiting until timeout for monitored process [2024-11-09 01:24:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:24:09,455 INFO L255 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 01:24:09,459 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:24:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3040 proven. 252 refuted. 0 times theorem prover too weak. 2868 trivial. 0 not checked. [2024-11-09 01:24:16,707 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:24:18,247 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:24:18,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1700395824] [2024-11-09 01:24:18,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1700395824] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:24:18,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1439663614] [2024-11-09 01:24:18,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:24:18,248 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:24:18,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:24:18,249 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:24:18,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2024-11-09 01:24:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:24:22,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 01:24:22,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:24:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3040 proven. 252 refuted. 0 times theorem prover too weak. 2868 trivial. 0 not checked. [2024-11-09 01:24:29,778 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:24:31,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1439663614] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:24:31,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420068785] [2024-11-09 01:24:31,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:24:31,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:24:31,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:24:31,068 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:24:31,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-09 01:24:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:24:32,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 01:24:32,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:24:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 3997 proven. 285 refuted. 0 times theorem prover too weak. 1878 trivial. 0 not checked. [2024-11-09 01:24:46,261 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:24:53,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [420068785] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:24:53,388 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:24:53,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 15] total 24 [2024-11-09 01:24:53,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333937996] [2024-11-09 01:24:53,389 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:24:53,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-09 01:24:53,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:24:53,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-09 01:24:53,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=792, Unknown=0, NotChecked=0, Total=992 [2024-11-09 01:24:53,393 INFO L87 Difference]: Start difference. First operand 293 states and 448 transitions. Second operand has 24 states, 24 states have (on average 6.791666666666667) internal successors, (163), 23 states have internal predecessors, (163), 8 states have call successors, (112), 8 states have call predecessors, (112), 11 states have return successors, (112), 7 states have call predecessors, (112), 8 states have call successors, (112) [2024-11-09 01:25:08,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:10,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:16,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:18,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:20,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:22,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:24,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:26,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:28,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:30,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:32,044 WARN L539 Checker$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 [0] [2024-11-09 01:25:34,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:36,054 WARN L539 Checker$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 [0] [2024-11-09 01:25:38,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:40,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:42,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:44,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:46,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:48,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:50,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:52,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:54,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:56,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:25:58,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:00,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:02,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:04,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:06,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:08,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:10,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:12,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:14,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:16,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:18,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:20,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:22,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:24,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:26,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:28,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:30,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:32,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:34,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:36,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:38,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:40,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:43,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:45,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:47,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:49,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:26:51,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:53,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:55,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:57,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:59,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:01,174 WARN L539 Checker$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 01:27:03,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:05,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:07,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:09,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:11,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:27,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:30,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:32,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:34,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:36,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:38,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:40,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:42,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:44,819 WARN L539 Checker$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 [0] [2024-11-09 01:27:46,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:48,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:50,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:52,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:54,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:56,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:27:58,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:00,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:02,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:04,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:06,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:09,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:11,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:13,150 WARN L539 Checker$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 01:28:15,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:17,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:19,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:21,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:23,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:25,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:27,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:29,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:31,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:33,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:35,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:37,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:39,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:41,205 WARN L539 Checker$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 01:28:43,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:45,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:47,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 01:28:49,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:49,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:28:49,222 INFO L93 Difference]: Finished difference Result 1171 states and 1725 transitions. [2024-11-09 01:28:49,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-11-09 01:28:49,301 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 6.791666666666667) internal successors, (163), 23 states have internal predecessors, (163), 8 states have call successors, (112), 8 states have call predecessors, (112), 11 states have return successors, (112), 7 states have call predecessors, (112), 8 states have call successors, (112) Word has length 347 [2024-11-09 01:28:49,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:28:49,308 INFO L225 Difference]: With dead ends: 1171 [2024-11-09 01:28:49,309 INFO L226 Difference]: Without dead ends: 959 [2024-11-09 01:28:49,313 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1306 GetRequests, 1217 SyntacticMatches, 0 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2411 ImplicationChecksByTransitivity, 18.9s TimeCoverageRelationStatistics Valid=1700, Invalid=6490, Unknown=0, NotChecked=0, Total=8190 [2024-11-09 01:28:49,314 INFO L432 NwaCegarLoop]: 252 mSDtfsCounter, 1170 mSDsluCounter, 1706 mSDsCounter, 0 mSdLazyCounter, 2392 mSolverCounterSat, 434 mSolverCounterUnsat, 100 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 222.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1171 SdHoareTripleChecker+Valid, 1958 SdHoareTripleChecker+Invalid, 2926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 2392 IncrementalHoareTripleChecker+Invalid, 100 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 224.5s IncrementalHoareTripleChecker+Time [2024-11-09 01:28:49,314 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1171 Valid, 1958 Invalid, 2926 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [434 Valid, 2392 Invalid, 100 Unknown, 0 Unchecked, 224.5s Time] [2024-11-09 01:28:49,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2024-11-09 01:28:49,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 813. [2024-11-09 01:28:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 578 states have (on average 1.3667820069204153) internal successors, (790), 581 states have internal predecessors, (790), 202 states have call successors, (202), 32 states have call predecessors, (202), 32 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2024-11-09 01:28:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1194 transitions. [2024-11-09 01:28:49,430 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1194 transitions. Word has length 347 [2024-11-09 01:28:49,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:28:49,431 INFO L471 AbstractCegarLoop]: Abstraction has 813 states and 1194 transitions. [2024-11-09 01:28:49,431 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 6.791666666666667) internal successors, (163), 23 states have internal predecessors, (163), 8 states have call successors, (112), 8 states have call predecessors, (112), 11 states have return successors, (112), 7 states have call predecessors, (112), 8 states have call successors, (112) [2024-11-09 01:28:49,431 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1194 transitions. [2024-11-09 01:28:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 01:28:49,434 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:28:49,436 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:28:49,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 (15)] Forceful destruction successful, exit code 0 [2024-11-09 01:28:49,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (16)] Forceful destruction successful, exit code 0 [2024-11-09 01:28:49,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-11-09 01:28:50,037 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:28:50,037 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:28:50,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:28:50,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1799603462, now seen corresponding path program 1 times [2024-11-09 01:28:50,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:28:50,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1099831638] [2024-11-09 01:28:50,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:28:50,039 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 01:28:50,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:28:50,041 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:28:50,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 (18)] Waiting until timeout for monitored process [2024-11-09 01:28:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:28:50,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:28:50,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:28:52,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2323 proven. 39 refuted. 0 times theorem prover too weak. 3798 trivial. 0 not checked. [2024-11-09 01:28:52,603 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:28:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 126 proven. 39 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:28:55,068 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:28:55,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1099831638] [2024-11-09 01:28:55,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1099831638] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:28:55,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1538834135] [2024-11-09 01:28:55,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:28:55,069 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:28:55,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:28:55,073 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:28:55,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2024-11-09 01:28:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:28:55,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 01:28:55,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:28:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 01:28:56,255 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:28:56,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1538834135] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:28:56,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 01:28:56,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 6] total 10 [2024-11-09 01:28:56,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102606520] [2024-11-09 01:28:56,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:28:56,257 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:28:56,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 01:28:56,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:28:56,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:28:56,259 INFO L87 Difference]: Start difference. First operand 813 states and 1194 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:28:59,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:29:02,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:29:04,817 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 01:29:04,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:29:04,963 INFO L93 Difference]: Finished difference Result 1862 states and 2769 transitions. [2024-11-09 01:29:04,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:29:04,963 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 347 [2024-11-09 01:29:04,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:29:04,973 INFO L225 Difference]: With dead ends: 1862 [2024-11-09 01:29:04,973 INFO L226 Difference]: Without dead ends: 1074 [2024-11-09 01:29:04,976 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1038 GetRequests, 1029 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-09 01:29:04,977 INFO L432 NwaCegarLoop]: 232 mSDtfsCounter, 335 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 115 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2024-11-09 01:29:04,977 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 450 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 33 Invalid, 3 Unknown, 0 Unchecked, 8.6s Time] [2024-11-09 01:29:04,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2024-11-09 01:29:05,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 775. [2024-11-09 01:29:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 540 states have (on average 1.3592592592592592) internal successors, (734), 543 states have internal predecessors, (734), 202 states have call successors, (202), 32 states have call predecessors, (202), 32 states have return successors, (202), 199 states have call predecessors, (202), 202 states have call successors, (202) [2024-11-09 01:29:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1138 transitions. [2024-11-09 01:29:05,103 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1138 transitions. Word has length 347 [2024-11-09 01:29:05,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:29:05,104 INFO L471 AbstractCegarLoop]: Abstraction has 775 states and 1138 transitions. [2024-11-09 01:29:05,105 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-09 01:29:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1138 transitions. [2024-11-09 01:29:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 01:29:05,108 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:29:05,108 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:29:05,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2024-11-09 01:29:05,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 (18)] Forceful destruction successful, exit code 0 [2024-11-09 01:29:05,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:29:05,509 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:29:05,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:29:05,510 INFO L85 PathProgramCache]: Analyzing trace with hash 900016147, now seen corresponding path program 1 times [2024-11-09 01:29:05,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 01:29:05,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2141662850] [2024-11-09 01:29:05,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:29:05,511 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 01:29:05,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 01:29:05,514 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 01:29:05,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/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 (20)] Waiting until timeout for monitored process [2024-11-09 01:29:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:29:06,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 01:29:06,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:29:12,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2433 proven. 42 refuted. 0 times theorem prover too weak. 3685 trivial. 0 not checked. [2024-11-09 01:29:12,202 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:29:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 123 proven. 42 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 01:29:16,101 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 01:29:16,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2141662850] [2024-11-09 01:29:16,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2141662850] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:29:16,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [739898200] [2024-11-09 01:29:16,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:29:16,102 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 01:29:16,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 01:29:16,103 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 01:29:16,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09857248-25fa-4c5e-9b58-84da107f0e5a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2024-11-09 01:29:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:29:18,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 01:29:18,531 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:29:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2433 proven. 42 refuted. 0 times theorem prover too weak. 3685 trivial. 0 not checked. [2024-11-09 01:29:24,156 INFO L311 TraceCheckSpWp]: Computing backward predicates...