./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ca6e4c9424ce788edffc7e38265d581995e88f82a3064eb9de3661dcf45cf369 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:42:56,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:42:56,824 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 00:42:56,829 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:42:56,830 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:42:56,855 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:42:56,855 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:42:56,856 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:42:56,857 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:42:56,857 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:42:56,858 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:42:56,858 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:42:56,859 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:42:56,859 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:42:56,860 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:42:56,860 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:42:56,861 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:42:56,861 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:42:56,862 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:42:56,862 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:42:56,863 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:42:56,864 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:42:56,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:42:56,865 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:42:56,866 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:42:56,866 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:42:56,866 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:42:56,867 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:42:56,867 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:42:56,867 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:42:56,868 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:42:56,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:42:56,869 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:42:56,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:42:56,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:42:56,869 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:42:56,869 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 00:42:56,869 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:42:56,870 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:42:56,870 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:42:56,870 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:42:56,870 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:42:56,870 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca6e4c9424ce788edffc7e38265d581995e88f82a3064eb9de3661dcf45cf369 [2023-11-29 00:42:57,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:42:57,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:42:57,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:42:57,119 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:42:57,120 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:42:57,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i [2023-11-29 00:42:59,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:43:00,037 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:43:00,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i [2023-11-29 00:43:00,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/9cc3b505f/d90e8e77a68d48bb934a4a5d31335b8c/FLAGc72a82dfe [2023-11-29 00:43:00,063 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/9cc3b505f/d90e8e77a68d48bb934a4a5d31335b8c [2023-11-29 00:43:00,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:43:00,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:43:00,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:43:00,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:43:00,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:43:00,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc22c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00, skipping insertion in model container [2023-11-29 00:43:00,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,133 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:43:00,259 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i[916,929] [2023-11-29 00:43:00,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:43:00,407 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:43:00,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i[916,929] [2023-11-29 00:43:00,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:43:00,509 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:43:00,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00 WrapperNode [2023-11-29 00:43:00,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:43:00,511 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:43:00,511 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:43:00,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:43:00,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,540 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,607 INFO L138 Inliner]: procedures = 26, calls = 65, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 489 [2023-11-29 00:43:00,608 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:43:00,609 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:43:00,609 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:43:00,609 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:43:00,621 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,630 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,663 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 00:43:00,664 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,664 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,682 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,688 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,694 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:43:00,712 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:43:00,712 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:43:00,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:43:00,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (1/1) ... [2023-11-29 00:43:00,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:43:00,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:00,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:43:00,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:43:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:43:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 00:43:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 00:43:00,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:43:00,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:43:00,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:43:00,957 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:43:00,959 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:43:01,674 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:43:01,718 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:43:01,718 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 00:43:01,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:43:01 BoogieIcfgContainer [2023-11-29 00:43:01,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:43:01,721 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:43:01,721 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:43:01,724 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:43:01,724 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:43:00" (1/3) ... [2023-11-29 00:43:01,724 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1de54763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:43:01, skipping insertion in model container [2023-11-29 00:43:01,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:43:00" (2/3) ... [2023-11-29 00:43:01,725 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1de54763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:43:01, skipping insertion in model container [2023-11-29 00:43:01,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:43:01" (3/3) ... [2023-11-29 00:43:01,726 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-85.i [2023-11-29 00:43:01,741 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:43:01,741 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 00:43:01,786 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 00:43:01,792 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, 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;@29a57de7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 00:43:01,792 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 00:43:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand has 179 states, 124 states have (on average 1.5403225806451613) internal successors, (191), 125 states have internal predecessors, (191), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-11-29 00:43:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-29 00:43:01,820 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:01,821 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:01,822 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:01,827 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:01,827 INFO L85 PathProgramCache]: Analyzing trace with hash 424933769, now seen corresponding path program 1 times [2023-11-29 00:43:01,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:01,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958886809] [2023-11-29 00:43:01,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:02,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:02,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958886809] [2023-11-29 00:43:02,109 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 00:43:02,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1996922305] [2023-11-29 00:43:02,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:02,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:02,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:02,112 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:02,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 00:43:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:02,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 00:43:02,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 5202 trivial. 0 not checked. [2023-11-29 00:43:02,524 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:02,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1996922305] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:02,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:02,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:43:02,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178926055] [2023-11-29 00:43:02,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:02,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 00:43:02,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:02,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 00:43:02,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:43:02,566 INFO L87 Difference]: Start difference. First operand has 179 states, 124 states have (on average 1.5403225806451613) internal successors, (191), 125 states have internal predecessors, (191), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) Second operand has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:43:02,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:02,627 INFO L93 Difference]: Finished difference Result 355 states and 640 transitions. [2023-11-29 00:43:02,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 00:43:02,630 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) Word has length 345 [2023-11-29 00:43:02,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:02,640 INFO L225 Difference]: With dead ends: 355 [2023-11-29 00:43:02,640 INFO L226 Difference]: Without dead ends: 177 [2023-11-29 00:43:02,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:43:02,649 INFO L413 NwaCegarLoop]: 287 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 287 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:02,650 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 287 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:43:02,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2023-11-29 00:43:02,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 177. [2023-11-29 00:43:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177 states, 123 states have (on average 1.5121951219512195) internal successors, (186), 123 states have internal predecessors, (186), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-11-29 00:43:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 290 transitions. [2023-11-29 00:43:02,715 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 290 transitions. Word has length 345 [2023-11-29 00:43:02,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:02,716 INFO L495 AbstractCegarLoop]: Abstraction has 177 states and 290 transitions. [2023-11-29 00:43:02,717 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.0) internal successors, (90), 2 states have internal predecessors, (90), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:43:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 290 transitions. [2023-11-29 00:43:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-29 00:43:02,726 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:02,726 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:02,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 00:43:02,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 00:43:02,928 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:02,928 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:02,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1054537455, now seen corresponding path program 1 times [2023-11-29 00:43:02,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:02,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263356135] [2023-11-29 00:43:02,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:03,022 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:03,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1369943084] [2023-11-29 00:43:03,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:03,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:03,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:03,024 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:03,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 00:43:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:03,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:43:03,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:03,435 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:03,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:03,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263356135] [2023-11-29 00:43:03,435 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:03,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1369943084] [2023-11-29 00:43:03,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1369943084] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:03,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:03,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:43:03,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845769366] [2023-11-29 00:43:03,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:03,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:43:03,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:03,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:43:03,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:03,440 INFO L87 Difference]: Start difference. First operand 177 states and 290 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:03,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:03,557 INFO L93 Difference]: Finished difference Result 524 states and 859 transitions. [2023-11-29 00:43:03,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:43:03,557 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 345 [2023-11-29 00:43:03,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:03,564 INFO L225 Difference]: With dead ends: 524 [2023-11-29 00:43:03,564 INFO L226 Difference]: Without dead ends: 348 [2023-11-29 00:43:03,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:03,567 INFO L413 NwaCegarLoop]: 476 mSDtfsCounter, 271 mSDsluCounter, 269 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 745 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:03,568 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 745 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 00:43:03,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2023-11-29 00:43:03,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 346. [2023-11-29 00:43:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 346 states, 239 states have (on average 1.4853556485355648) internal successors, (355), 239 states have internal predecessors, (355), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:43:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 563 transitions. [2023-11-29 00:43:03,639 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 563 transitions. Word has length 345 [2023-11-29 00:43:03,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:03,641 INFO L495 AbstractCegarLoop]: Abstraction has 346 states and 563 transitions. [2023-11-29 00:43:03,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 563 transitions. [2023-11-29 00:43:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-29 00:43:03,649 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:03,649 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:03,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 00:43:03,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:03,850 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:03,851 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:03,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1302683949, now seen corresponding path program 1 times [2023-11-29 00:43:03,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:03,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258576965] [2023-11-29 00:43:03,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:03,926 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:03,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [870589828] [2023-11-29 00:43:03,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:03,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:03,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:03,930 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:03,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 00:43:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:04,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:43:04,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:04,312 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:04,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:04,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258576965] [2023-11-29 00:43:04,312 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:04,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870589828] [2023-11-29 00:43:04,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [870589828] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:04,313 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:04,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:43:04,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731690559] [2023-11-29 00:43:04,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:04,314 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:43:04,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:04,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:43:04,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:04,316 INFO L87 Difference]: Start difference. First operand 346 states and 563 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:04,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:04,409 INFO L93 Difference]: Finished difference Result 1030 states and 1676 transitions. [2023-11-29 00:43:04,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:43:04,410 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 345 [2023-11-29 00:43:04,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:04,417 INFO L225 Difference]: With dead ends: 1030 [2023-11-29 00:43:04,418 INFO L226 Difference]: Without dead ends: 685 [2023-11-29 00:43:04,419 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:04,421 INFO L413 NwaCegarLoop]: 527 mSDtfsCounter, 265 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 802 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:04,421 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 802 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 00:43:04,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2023-11-29 00:43:04,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 405. [2023-11-29 00:43:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 405 states, 298 states have (on average 1.5134228187919463) internal successors, (451), 298 states have internal predecessors, (451), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:43:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 659 transitions. [2023-11-29 00:43:04,483 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 659 transitions. Word has length 345 [2023-11-29 00:43:04,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:04,484 INFO L495 AbstractCegarLoop]: Abstraction has 405 states and 659 transitions. [2023-11-29 00:43:04,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:04,485 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 659 transitions. [2023-11-29 00:43:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2023-11-29 00:43:04,488 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:04,488 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:04,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 00:43:04,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:04,689 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:04,690 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:04,690 INFO L85 PathProgramCache]: Analyzing trace with hash -117679101, now seen corresponding path program 1 times [2023-11-29 00:43:04,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:04,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700652977] [2023-11-29 00:43:04,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:04,750 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:04,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1803153285] [2023-11-29 00:43:04,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:04,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:04,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:04,752 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:04,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 00:43:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:05,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 885 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:43:05,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:05,173 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:05,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:05,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700652977] [2023-11-29 00:43:05,174 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:05,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1803153285] [2023-11-29 00:43:05,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1803153285] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:05,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:05,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:43:05,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080972047] [2023-11-29 00:43:05,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:05,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:43:05,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:05,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:43:05,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:05,178 INFO L87 Difference]: Start difference. First operand 405 states and 659 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:05,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:05,287 INFO L93 Difference]: Finished difference Result 812 states and 1320 transitions. [2023-11-29 00:43:05,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:43:05,287 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 346 [2023-11-29 00:43:05,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:05,292 INFO L225 Difference]: With dead ends: 812 [2023-11-29 00:43:05,292 INFO L226 Difference]: Without dead ends: 408 [2023-11-29 00:43:05,294 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:43:05,295 INFO L413 NwaCegarLoop]: 351 mSDtfsCounter, 246 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 246 SdHoareTripleChecker+Valid, 615 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:05,295 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [246 Valid, 615 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 00:43:05,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2023-11-29 00:43:05,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 406. [2023-11-29 00:43:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 406 states, 299 states have (on average 1.4882943143812708) internal successors, (445), 299 states have internal predecessors, (445), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:43:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 653 transitions. [2023-11-29 00:43:05,339 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 653 transitions. Word has length 346 [2023-11-29 00:43:05,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:05,340 INFO L495 AbstractCegarLoop]: Abstraction has 406 states and 653 transitions. [2023-11-29 00:43:05,340 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 653 transitions. [2023-11-29 00:43:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2023-11-29 00:43:05,344 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:05,344 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:05,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 00:43:05,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:05,548 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:05,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:05,548 INFO L85 PathProgramCache]: Analyzing trace with hash 1517291885, now seen corresponding path program 1 times [2023-11-29 00:43:05,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:05,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248454778] [2023-11-29 00:43:05,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:05,597 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:05,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [799631009] [2023-11-29 00:43:05,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:05,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:05,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:05,599 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:05,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 00:43:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:05,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 891 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:43:05,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1891 proven. 33 refuted. 0 times theorem prover too weak. 3380 trivial. 0 not checked. [2023-11-29 00:43:06,057 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 120 proven. 33 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:06,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:06,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248454778] [2023-11-29 00:43:06,371 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:06,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [799631009] [2023-11-29 00:43:06,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [799631009] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:06,372 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:06,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 00:43:06,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414004893] [2023-11-29 00:43:06,372 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:06,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:43:06,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:06,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:43:06,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:43:06,375 INFO L87 Difference]: Start difference. First operand 406 states and 653 transitions. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-11-29 00:43:06,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:06,804 INFO L93 Difference]: Finished difference Result 823 states and 1315 transitions. [2023-11-29 00:43:06,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 00:43:06,806 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 347 [2023-11-29 00:43:06,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:06,810 INFO L225 Difference]: With dead ends: 823 [2023-11-29 00:43:06,810 INFO L226 Difference]: Without dead ends: 418 [2023-11-29 00:43:06,811 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 696 GetRequests, 686 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:43:06,812 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 522 mSDsluCounter, 354 mSDsCounter, 0 mSdLazyCounter, 279 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 562 SdHoareTripleChecker+Valid, 585 SdHoareTripleChecker+Invalid, 439 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:06,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [562 Valid, 585 Invalid, 439 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 279 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 00:43:06,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2023-11-29 00:43:06,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 414. [2023-11-29 00:43:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 305 states have (on average 1.4655737704918033) internal successors, (447), 305 states have internal predecessors, (447), 104 states have call successors, (104), 4 states have call predecessors, (104), 4 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:43:06,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 655 transitions. [2023-11-29 00:43:06,867 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 655 transitions. Word has length 347 [2023-11-29 00:43:06,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:06,867 INFO L495 AbstractCegarLoop]: Abstraction has 414 states and 655 transitions. [2023-11-29 00:43:06,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-11-29 00:43:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 655 transitions. [2023-11-29 00:43:06,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:06,871 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:06,871 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:06,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 00:43:07,072 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:07,072 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:07,073 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:07,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1188248238, now seen corresponding path program 1 times [2023-11-29 00:43:07,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:07,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577524246] [2023-11-29 00:43:07,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:07,118 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:07,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2058087876] [2023-11-29 00:43:07,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:07,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:07,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:07,120 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:07,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 00:43:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:07,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 890 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 00:43:07,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2197 proven. 42 refuted. 0 times theorem prover too weak. 3065 trivial. 0 not checked. [2023-11-29 00:43:07,631 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 111 proven. 42 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:07,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:07,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577524246] [2023-11-29 00:43:07,893 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:07,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2058087876] [2023-11-29 00:43:07,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2058087876] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:07,893 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:07,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-29 00:43:07,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448597369] [2023-11-29 00:43:07,894 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:07,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 00:43:07,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:07,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 00:43:07,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-29 00:43:07,896 INFO L87 Difference]: Start difference. First operand 414 states and 655 transitions. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 00:43:08,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:08,679 INFO L93 Difference]: Finished difference Result 1011 states and 1578 transitions. [2023-11-29 00:43:08,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 00:43:08,679 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 349 [2023-11-29 00:43:08,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:08,685 INFO L225 Difference]: With dead ends: 1011 [2023-11-29 00:43:08,685 INFO L226 Difference]: Without dead ends: 598 [2023-11-29 00:43:08,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 689 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-11-29 00:43:08,687 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 520 mSDsluCounter, 645 mSDsCounter, 0 mSdLazyCounter, 641 mSolverCounterSat, 179 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 558 SdHoareTripleChecker+Valid, 1006 SdHoareTripleChecker+Invalid, 820 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Valid, 641 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:08,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [558 Valid, 1006 Invalid, 820 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [179 Valid, 641 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 00:43:08,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 598 states. [2023-11-29 00:43:08,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 598 to 422. [2023-11-29 00:43:08,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 311 states have (on average 1.437299035369775) internal successors, (447), 311 states have internal predecessors, (447), 104 states have call successors, (104), 6 states have call predecessors, (104), 6 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:43:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 655 transitions. [2023-11-29 00:43:08,755 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 655 transitions. Word has length 349 [2023-11-29 00:43:08,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:08,755 INFO L495 AbstractCegarLoop]: Abstraction has 422 states and 655 transitions. [2023-11-29 00:43:08,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 2 states have call successors, (66), 2 states have call predecessors, (66), 4 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-11-29 00:43:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 655 transitions. [2023-11-29 00:43:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:08,759 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:08,759 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:08,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 00:43:08,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-29 00:43:08,960 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:08,960 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:08,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1658919766, now seen corresponding path program 1 times [2023-11-29 00:43:08,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:08,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325476223] [2023-11-29 00:43:08,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:09,020 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:09,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1628266415] [2023-11-29 00:43:09,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:09,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:09,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:09,021 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:09,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 00:43:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:09,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 890 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 00:43:09,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2431 proven. 51 refuted. 0 times theorem prover too weak. 2822 trivial. 0 not checked. [2023-11-29 00:43:09,495 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:09,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 102 proven. 51 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:09,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:09,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325476223] [2023-11-29 00:43:09,734 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:09,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628266415] [2023-11-29 00:43:09,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1628266415] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:09,734 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:09,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-29 00:43:09,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165599675] [2023-11-29 00:43:09,735 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:09,736 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 00:43:09,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:09,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 00:43:09,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-29 00:43:09,738 INFO L87 Difference]: Start difference. First operand 422 states and 655 transitions. Second operand has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 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) [2023-11-29 00:43:10,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:10,161 INFO L93 Difference]: Finished difference Result 641 states and 988 transitions. [2023-11-29 00:43:10,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 00:43:10,163 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 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 349 [2023-11-29 00:43:10,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:10,165 INFO L225 Difference]: With dead ends: 641 [2023-11-29 00:43:10,165 INFO L226 Difference]: Without dead ends: 220 [2023-11-29 00:43:10,167 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 689 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=114, Unknown=0, NotChecked=0, Total=182 [2023-11-29 00:43:10,168 INFO L413 NwaCegarLoop]: 207 mSDtfsCounter, 323 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 324 SdHoareTripleChecker+Valid, 514 SdHoareTripleChecker+Invalid, 487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:10,168 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [324 Valid, 514 Invalid, 487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 310 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 00:43:10,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2023-11-29 00:43:10,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 215. [2023-11-29 00:43:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 158 states have (on average 1.4113924050632911) internal successors, (223), 158 states have internal predecessors, (223), 52 states have call successors, (52), 4 states have call predecessors, (52), 4 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-11-29 00:43:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 327 transitions. [2023-11-29 00:43:10,205 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 327 transitions. Word has length 349 [2023-11-29 00:43:10,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:10,205 INFO L495 AbstractCegarLoop]: Abstraction has 215 states and 327 transitions. [2023-11-29 00:43:10,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.625) internal successors, (101), 8 states have internal predecessors, (101), 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) [2023-11-29 00:43:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 327 transitions. [2023-11-29 00:43:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:10,208 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:10,209 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:10,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 00:43:10,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-29 00:43:10,410 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:10,410 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:10,410 INFO L85 PathProgramCache]: Analyzing trace with hash 154001741, now seen corresponding path program 1 times [2023-11-29 00:43:10,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:10,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838630810] [2023-11-29 00:43:10,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:10,462 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:10,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1505025803] [2023-11-29 00:43:10,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:10,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:10,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:10,464 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:10,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 00:43:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:10,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-29 00:43:10,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1143 proven. 135 refuted. 0 times theorem prover too weak. 4026 trivial. 0 not checked. [2023-11-29 00:43:11,183 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 18 proven. 135 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:11,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:11,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838630810] [2023-11-29 00:43:11,473 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:11,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1505025803] [2023-11-29 00:43:11,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1505025803] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:11,473 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:11,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 13 [2023-11-29 00:43:11,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412523038] [2023-11-29 00:43:11,473 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:11,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 00:43:11,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:11,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 00:43:11,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2023-11-29 00:43:11,476 INFO L87 Difference]: Start difference. First operand 215 states and 327 transitions. Second operand has 13 states, 13 states have (on average 11.923076923076923) internal successors, (155), 13 states have internal predecessors, (155), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) [2023-11-29 00:43:13,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:13,020 INFO L93 Difference]: Finished difference Result 847 states and 1269 transitions. [2023-11-29 00:43:13,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2023-11-29 00:43:13,021 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 11.923076923076923) internal successors, (155), 13 states have internal predecessors, (155), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) Word has length 349 [2023-11-29 00:43:13,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:13,026 INFO L225 Difference]: With dead ends: 847 [2023-11-29 00:43:13,026 INFO L226 Difference]: Without dead ends: 633 [2023-11-29 00:43:13,028 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 689 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 347 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=425, Invalid=1135, Unknown=0, NotChecked=0, Total=1560 [2023-11-29 00:43:13,028 INFO L413 NwaCegarLoop]: 283 mSDtfsCounter, 1304 mSDsluCounter, 990 mSDsCounter, 0 mSdLazyCounter, 1192 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1318 SdHoareTripleChecker+Valid, 1273 SdHoareTripleChecker+Invalid, 1355 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 1192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:13,029 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1318 Valid, 1273 Invalid, 1355 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 1192 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-29 00:43:13,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2023-11-29 00:43:13,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 613. [2023-11-29 00:43:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 613 states, 516 states have (on average 1.4534883720930232) internal successors, (750), 520 states have internal predecessors, (750), 84 states have call successors, (84), 12 states have call predecessors, (84), 12 states have return successors, (84), 80 states have call predecessors, (84), 84 states have call successors, (84) [2023-11-29 00:43:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 918 transitions. [2023-11-29 00:43:13,089 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 918 transitions. Word has length 349 [2023-11-29 00:43:13,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:13,090 INFO L495 AbstractCegarLoop]: Abstraction has 613 states and 918 transitions. [2023-11-29 00:43:13,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 11.923076923076923) internal successors, (155), 13 states have internal predecessors, (155), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) [2023-11-29 00:43:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 918 transitions. [2023-11-29 00:43:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:13,095 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:13,096 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:13,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 00:43:13,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:13,297 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:13,297 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:13,298 INFO L85 PathProgramCache]: Analyzing trace with hash -690003761, now seen corresponding path program 1 times [2023-11-29 00:43:13,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:13,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060737401] [2023-11-29 00:43:13,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:13,354 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:13,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1349887999] [2023-11-29 00:43:13,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:13,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:13,356 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:13,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 00:43:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:13,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 00:43:13,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1143 proven. 135 refuted. 0 times theorem prover too weak. 4026 trivial. 0 not checked. [2023-11-29 00:43:13,995 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 18 proven. 135 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:14,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:14,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060737401] [2023-11-29 00:43:14,328 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:14,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1349887999] [2023-11-29 00:43:14,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1349887999] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:14,328 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:14,328 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-29 00:43:14,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1889629697] [2023-11-29 00:43:14,329 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:14,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 00:43:14,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:14,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 00:43:14,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2023-11-29 00:43:14,331 INFO L87 Difference]: Start difference. First operand 613 states and 918 transitions. Second operand has 12 states, 12 states have (on average 14.5) internal successors, (174), 12 states have internal predecessors, (174), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) [2023-11-29 00:43:16,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:16,333 INFO L93 Difference]: Finished difference Result 2379 states and 3506 transitions. [2023-11-29 00:43:16,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2023-11-29 00:43:16,334 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 14.5) internal successors, (174), 12 states have internal predecessors, (174), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) Word has length 349 [2023-11-29 00:43:16,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:16,346 INFO L225 Difference]: With dead ends: 2379 [2023-11-29 00:43:16,347 INFO L226 Difference]: Without dead ends: 1767 [2023-11-29 00:43:16,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 729 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=441, Invalid=1199, Unknown=0, NotChecked=0, Total=1640 [2023-11-29 00:43:16,350 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 894 mSDsluCounter, 1670 mSDsCounter, 0 mSdLazyCounter, 1718 mSolverCounterSat, 363 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 903 SdHoareTripleChecker+Valid, 2181 SdHoareTripleChecker+Invalid, 2081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 363 IncrementalHoareTripleChecker+Valid, 1718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:16,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [903 Valid, 2181 Invalid, 2081 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [363 Valid, 1718 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-29 00:43:16,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1767 states. [2023-11-29 00:43:16,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1767 to 712. [2023-11-29 00:43:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 712 states, 571 states have (on average 1.4028021015761822) internal successors, (801), 574 states have internal predecessors, (801), 124 states have call successors, (124), 16 states have call predecessors, (124), 16 states have return successors, (124), 121 states have call predecessors, (124), 124 states have call successors, (124) [2023-11-29 00:43:16,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 712 states and 1049 transitions. [2023-11-29 00:43:16,466 INFO L78 Accepts]: Start accepts. Automaton has 712 states and 1049 transitions. Word has length 349 [2023-11-29 00:43:16,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:16,467 INFO L495 AbstractCegarLoop]: Abstraction has 712 states and 1049 transitions. [2023-11-29 00:43:16,467 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 14.5) internal successors, (174), 12 states have internal predecessors, (174), 3 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 3 states have call predecessors, (98), 3 states have call successors, (98) [2023-11-29 00:43:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1049 transitions. [2023-11-29 00:43:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:16,471 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:16,471 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:16,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 00:43:16,671 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:16,672 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:16,672 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:16,672 INFO L85 PathProgramCache]: Analyzing trace with hash -1349535283, now seen corresponding path program 1 times [2023-11-29 00:43:16,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:16,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24911361] [2023-11-29 00:43:16,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:16,718 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:16,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2029173965] [2023-11-29 00:43:16,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:16,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:16,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:16,720 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:16,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 00:43:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:17,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 00:43:17,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:17,108 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:17,108 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:17,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24911361] [2023-11-29 00:43:17,108 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:17,108 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2029173965] [2023-11-29 00:43:17,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2029173965] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:17,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:17,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 00:43:17,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231597465] [2023-11-29 00:43:17,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:17,110 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 00:43:17,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:17,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 00:43:17,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 00:43:17,111 INFO L87 Difference]: Start difference. First operand 712 states and 1049 transitions. Second operand has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:17,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:17,733 INFO L93 Difference]: Finished difference Result 1584 states and 2325 transitions. [2023-11-29 00:43:17,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 00:43:17,733 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 349 [2023-11-29 00:43:17,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:17,738 INFO L225 Difference]: With dead ends: 1584 [2023-11-29 00:43:17,738 INFO L226 Difference]: Without dead ends: 773 [2023-11-29 00:43:17,740 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 357 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2023-11-29 00:43:17,740 INFO L413 NwaCegarLoop]: 389 mSDtfsCounter, 612 mSDsluCounter, 747 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 356 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 612 SdHoareTripleChecker+Valid, 1136 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 356 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:17,741 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [612 Valid, 1136 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [356 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 00:43:17,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2023-11-29 00:43:17,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 675. [2023-11-29 00:43:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 675 states, 493 states have (on average 1.332657200811359) internal successors, (657), 497 states have internal predecessors, (657), 160 states have call successors, (160), 21 states have call predecessors, (160), 21 states have return successors, (160), 156 states have call predecessors, (160), 160 states have call successors, (160) [2023-11-29 00:43:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 977 transitions. [2023-11-29 00:43:17,814 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 977 transitions. Word has length 349 [2023-11-29 00:43:17,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:17,815 INFO L495 AbstractCegarLoop]: Abstraction has 675 states and 977 transitions. [2023-11-29 00:43:17,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 977 transitions. [2023-11-29 00:43:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:17,817 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:17,818 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:17,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 00:43:18,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 00:43:18,018 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:18,019 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:18,019 INFO L85 PathProgramCache]: Analyzing trace with hash -604706741, now seen corresponding path program 1 times [2023-11-29 00:43:18,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:18,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994362013] [2023-11-29 00:43:18,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:18,070 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:18,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1383070913] [2023-11-29 00:43:18,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:18,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:18,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:18,072 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:18,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 00:43:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:18,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 882 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 00:43:18,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:19,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:19,366 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:19,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:19,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994362013] [2023-11-29 00:43:19,367 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:19,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1383070913] [2023-11-29 00:43:19,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1383070913] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:19,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:19,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:43:19,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238106331] [2023-11-29 00:43:19,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:19,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 00:43:19,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:19,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 00:43:19,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:43:19,370 INFO L87 Difference]: Start difference. First operand 675 states and 977 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:19,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:19,734 INFO L93 Difference]: Finished difference Result 1426 states and 2074 transitions. [2023-11-29 00:43:19,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 00:43:19,735 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 349 [2023-11-29 00:43:19,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:19,741 INFO L225 Difference]: With dead ends: 1426 [2023-11-29 00:43:19,741 INFO L226 Difference]: Without dead ends: 859 [2023-11-29 00:43:19,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 00:43:19,744 INFO L413 NwaCegarLoop]: 263 mSDtfsCounter, 240 mSDsluCounter, 669 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 240 SdHoareTripleChecker+Valid, 932 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:19,744 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [240 Valid, 932 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 00:43:19,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 859 states. [2023-11-29 00:43:19,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 859 to 725. [2023-11-29 00:43:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 725 states, 543 states have (on average 1.3480662983425415) internal successors, (732), 546 states have internal predecessors, (732), 160 states have call successors, (160), 21 states have call predecessors, (160), 21 states have return successors, (160), 157 states have call predecessors, (160), 160 states have call successors, (160) [2023-11-29 00:43:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 725 states and 1052 transitions. [2023-11-29 00:43:19,855 INFO L78 Accepts]: Start accepts. Automaton has 725 states and 1052 transitions. Word has length 349 [2023-11-29 00:43:19,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:19,856 INFO L495 AbstractCegarLoop]: Abstraction has 725 states and 1052 transitions. [2023-11-29 00:43:19,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1052 transitions. [2023-11-29 00:43:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:19,859 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:19,859 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:19,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 00:43:20,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 00:43:20,060 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:20,060 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:20,060 INFO L85 PathProgramCache]: Analyzing trace with hash 424652557, now seen corresponding path program 1 times [2023-11-29 00:43:20,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:20,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444949542] [2023-11-29 00:43:20,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:20,108 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:20,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [413457224] [2023-11-29 00:43:20,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:20,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:20,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:20,110 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:20,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 00:43:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:20,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 882 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-29 00:43:20,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2344 proven. 249 refuted. 0 times theorem prover too weak. 2711 trivial. 0 not checked. [2023-11-29 00:43:23,522 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 51 proven. 252 refuted. 0 times theorem prover too weak. 5001 trivial. 0 not checked. [2023-11-29 00:43:24,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:24,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444949542] [2023-11-29 00:43:24,599 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:24,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [413457224] [2023-11-29 00:43:24,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [413457224] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:24,600 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:24,600 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 20 [2023-11-29 00:43:24,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675795522] [2023-11-29 00:43:24,600 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:24,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-29 00:43:24,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:24,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-29 00:43:24,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=283, Unknown=0, NotChecked=0, Total=380 [2023-11-29 00:43:24,602 INFO L87 Difference]: Start difference. First operand 725 states and 1052 transitions. Second operand has 20 states, 19 states have (on average 9.052631578947368) internal successors, (172), 20 states have internal predecessors, (172), 6 states have call successors, (104), 4 states have call predecessors, (104), 8 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2023-11-29 00:43:27,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:27,976 INFO L93 Difference]: Finished difference Result 3399 states and 4915 transitions. [2023-11-29 00:43:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2023-11-29 00:43:27,976 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 9.052631578947368) internal successors, (172), 20 states have internal predecessors, (172), 6 states have call successors, (104), 4 states have call predecessors, (104), 8 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) Word has length 349 [2023-11-29 00:43:27,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:27,990 INFO L225 Difference]: With dead ends: 3399 [2023-11-29 00:43:27,990 INFO L226 Difference]: Without dead ends: 2832 [2023-11-29 00:43:27,993 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 686 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 920 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=838, Invalid=2132, Unknown=0, NotChecked=0, Total=2970 [2023-11-29 00:43:27,994 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 4429 mSDsluCounter, 1820 mSDsCounter, 0 mSdLazyCounter, 1502 mSolverCounterSat, 959 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4446 SdHoareTripleChecker+Valid, 2018 SdHoareTripleChecker+Invalid, 2461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 959 IncrementalHoareTripleChecker+Valid, 1502 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:27,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4446 Valid, 2018 Invalid, 2461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [959 Valid, 1502 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-29 00:43:27,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2832 states. [2023-11-29 00:43:28,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2832 to 1762. [2023-11-29 00:43:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1762 states, 1470 states have (on average 1.3843537414965987) internal successors, (2035), 1476 states have internal predecessors, (2035), 249 states have call successors, (249), 42 states have call predecessors, (249), 42 states have return successors, (249), 243 states have call predecessors, (249), 249 states have call successors, (249) [2023-11-29 00:43:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1762 states and 2533 transitions. [2023-11-29 00:43:28,256 INFO L78 Accepts]: Start accepts. Automaton has 1762 states and 2533 transitions. Word has length 349 [2023-11-29 00:43:28,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:28,257 INFO L495 AbstractCegarLoop]: Abstraction has 1762 states and 2533 transitions. [2023-11-29 00:43:28,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 9.052631578947368) internal successors, (172), 20 states have internal predecessors, (172), 6 states have call successors, (104), 4 states have call predecessors, (104), 8 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2023-11-29 00:43:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2533 transitions. [2023-11-29 00:43:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 00:43:28,261 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:28,261 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:28,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-11-29 00:43:28,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 00:43:28,462 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:28,462 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:28,462 INFO L85 PathProgramCache]: Analyzing trace with hash 1126252431, now seen corresponding path program 1 times [2023-11-29 00:43:28,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:28,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746255991] [2023-11-29 00:43:28,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:28,506 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:28,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1335304238] [2023-11-29 00:43:28,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:28,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:28,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:28,508 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:28,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 00:43:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:28,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 882 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-29 00:43:28,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1943 proven. 240 refuted. 0 times theorem prover too weak. 3121 trivial. 0 not checked. [2023-11-29 00:43:30,622 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:31,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 36 proven. 117 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:31,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:31,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746255991] [2023-11-29 00:43:31,348 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:31,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335304238] [2023-11-29 00:43:31,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1335304238] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:31,348 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:31,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7] total 17 [2023-11-29 00:43:31,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370263408] [2023-11-29 00:43:31,349 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:31,350 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-29 00:43:31,350 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:31,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-29 00:43:31,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2023-11-29 00:43:31,352 INFO L87 Difference]: Start difference. First operand 1762 states and 2533 transitions. Second operand has 17 states, 16 states have (on average 11.625) internal successors, (186), 17 states have internal predecessors, (186), 7 states have call successors, (104), 5 states have call predecessors, (104), 7 states have return successors, (104), 5 states have call predecessors, (104), 7 states have call successors, (104) [2023-11-29 00:43:33,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:33,204 INFO L93 Difference]: Finished difference Result 5547 states and 7859 transitions. [2023-11-29 00:43:33,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-29 00:43:33,206 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 11.625) internal successors, (186), 17 states have internal predecessors, (186), 7 states have call successors, (104), 5 states have call predecessors, (104), 7 states have return successors, (104), 5 states have call predecessors, (104), 7 states have call successors, (104) Word has length 349 [2023-11-29 00:43:33,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:33,222 INFO L225 Difference]: With dead ends: 5547 [2023-11-29 00:43:33,222 INFO L226 Difference]: Without dead ends: 4075 [2023-11-29 00:43:33,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 718 GetRequests, 683 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 326 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=366, Invalid=966, Unknown=0, NotChecked=0, Total=1332 [2023-11-29 00:43:33,226 INFO L413 NwaCegarLoop]: 230 mSDtfsCounter, 724 mSDsluCounter, 1393 mSDsCounter, 0 mSdLazyCounter, 1075 mSolverCounterSat, 243 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 1623 SdHoareTripleChecker+Invalid, 1318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 243 IncrementalHoareTripleChecker+Valid, 1075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:33,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 1623 Invalid, 1318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [243 Valid, 1075 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 00:43:33,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4075 states. [2023-11-29 00:43:33,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4075 to 3975. [2023-11-29 00:43:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3975 states, 3353 states have (on average 1.3730987175663585) internal successors, (4604), 3373 states have internal predecessors, (4604), 502 states have call successors, (502), 119 states have call predecessors, (502), 119 states have return successors, (502), 482 states have call predecessors, (502), 502 states have call successors, (502) [2023-11-29 00:43:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 3975 states and 5608 transitions. [2023-11-29 00:43:33,812 INFO L78 Accepts]: Start accepts. Automaton has 3975 states and 5608 transitions. Word has length 349 [2023-11-29 00:43:33,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:33,813 INFO L495 AbstractCegarLoop]: Abstraction has 3975 states and 5608 transitions. [2023-11-29 00:43:33,813 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 11.625) internal successors, (186), 17 states have internal predecessors, (186), 7 states have call successors, (104), 5 states have call predecessors, (104), 7 states have return successors, (104), 5 states have call predecessors, (104), 7 states have call successors, (104) [2023-11-29 00:43:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 5608 transitions. [2023-11-29 00:43:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-29 00:43:33,818 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:33,818 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:33,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-29 00:43:34,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 00:43:34,019 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:34,019 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:34,020 INFO L85 PathProgramCache]: Analyzing trace with hash 1506179, now seen corresponding path program 1 times [2023-11-29 00:43:34,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:34,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813696491] [2023-11-29 00:43:34,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:34,074 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:34,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1049425172] [2023-11-29 00:43:34,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:34,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:34,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:34,077 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:34,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 00:43:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:34,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 20 conjunts are in the unsatisfiable core [2023-11-29 00:43:34,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1008 proven. 138 refuted. 0 times theorem prover too weak. 4158 trivial. 0 not checked. [2023-11-29 00:43:36,369 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 15 proven. 138 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:43:37,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:37,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813696491] [2023-11-29 00:43:37,016 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:37,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1049425172] [2023-11-29 00:43:37,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1049425172] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:43:37,016 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:43:37,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 18 [2023-11-29 00:43:37,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151193686] [2023-11-29 00:43:37,017 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:43:37,017 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-29 00:43:37,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:37,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-29 00:43:37,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2023-11-29 00:43:37,019 INFO L87 Difference]: Start difference. First operand 3975 states and 5608 transitions. Second operand has 18 states, 17 states have (on average 10.941176470588236) internal successors, (186), 18 states have internal predecessors, (186), 6 states have call successors, (104), 4 states have call predecessors, (104), 6 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2023-11-29 00:43:40,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:40,596 INFO L93 Difference]: Finished difference Result 11426 states and 15888 transitions. [2023-11-29 00:43:40,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-11-29 00:43:40,597 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 10.941176470588236) internal successors, (186), 18 states have internal predecessors, (186), 6 states have call successors, (104), 4 states have call predecessors, (104), 6 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) Word has length 350 [2023-11-29 00:43:40,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:40,629 INFO L225 Difference]: With dead ends: 11426 [2023-11-29 00:43:40,629 INFO L226 Difference]: Without dead ends: 7807 [2023-11-29 00:43:40,634 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 723 GetRequests, 688 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 268 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=344, Invalid=988, Unknown=0, NotChecked=0, Total=1332 [2023-11-29 00:43:40,635 INFO L413 NwaCegarLoop]: 359 mSDtfsCounter, 1488 mSDsluCounter, 2585 mSDsCounter, 0 mSdLazyCounter, 2498 mSolverCounterSat, 672 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1543 SdHoareTripleChecker+Valid, 2944 SdHoareTripleChecker+Invalid, 3170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 672 IncrementalHoareTripleChecker+Valid, 2498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:40,635 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1543 Valid, 2944 Invalid, 3170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [672 Valid, 2498 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-29 00:43:40,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7807 states. [2023-11-29 00:43:41,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7807 to 5017. [2023-11-29 00:43:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5017 states, 4232 states have (on average 1.3683837429111532) internal successors, (5791), 4262 states have internal predecessors, (5791), 631 states have call successors, (631), 153 states have call predecessors, (631), 153 states have return successors, (631), 601 states have call predecessors, (631), 631 states have call successors, (631) [2023-11-29 00:43:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 5017 states and 7053 transitions. [2023-11-29 00:43:41,404 INFO L78 Accepts]: Start accepts. Automaton has 5017 states and 7053 transitions. Word has length 350 [2023-11-29 00:43:41,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:41,405 INFO L495 AbstractCegarLoop]: Abstraction has 5017 states and 7053 transitions. [2023-11-29 00:43:41,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 10.941176470588236) internal successors, (186), 18 states have internal predecessors, (186), 6 states have call successors, (104), 4 states have call predecessors, (104), 6 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2023-11-29 00:43:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 5017 states and 7053 transitions. [2023-11-29 00:43:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-29 00:43:41,410 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:41,410 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:41,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-29 00:43:41,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 00:43:41,611 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:41,611 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:41,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1924734213, now seen corresponding path program 1 times [2023-11-29 00:43:41,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:41,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406983791] [2023-11-29 00:43:41,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:41,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:41,657 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:41,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1641896557] [2023-11-29 00:43:41,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:41,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:41,659 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:41,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 00:43:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:41,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-29 00:43:41,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2720 proven. 156 refuted. 0 times theorem prover too weak. 2428 trivial. 0 not checked. [2023-11-29 00:43:42,578 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:43:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:42,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:42,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406983791] [2023-11-29 00:43:42,782 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:42,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1641896557] [2023-11-29 00:43:42,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1641896557] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 00:43:42,783 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:43:42,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [10] total 12 [2023-11-29 00:43:42,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876522417] [2023-11-29 00:43:42,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:42,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:43:42,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:42,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:43:42,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-29 00:43:42,786 INFO L87 Difference]: Start difference. First operand 5017 states and 7053 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:44,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:44,687 INFO L93 Difference]: Finished difference Result 14869 states and 20539 transitions. [2023-11-29 00:43:44,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 00:43:44,688 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 350 [2023-11-29 00:43:44,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:44,727 INFO L225 Difference]: With dead ends: 14869 [2023-11-29 00:43:44,728 INFO L226 Difference]: Without dead ends: 10451 [2023-11-29 00:43:44,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 700 GetRequests, 689 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2023-11-29 00:43:44,734 INFO L413 NwaCegarLoop]: 271 mSDtfsCounter, 330 mSDsluCounter, 445 mSDsCounter, 0 mSdLazyCounter, 189 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 330 SdHoareTripleChecker+Valid, 716 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 189 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:44,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [330 Valid, 716 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 189 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 00:43:44,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10451 states. [2023-11-29 00:43:45,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10451 to 6893. [2023-11-29 00:43:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6893 states, 6185 states have (on average 1.394341147938561) internal successors, (8624), 6213 states have internal predecessors, (8624), 550 states have call successors, (550), 157 states have call predecessors, (550), 157 states have return successors, (550), 522 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-29 00:43:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6893 states to 6893 states and 9724 transitions. [2023-11-29 00:43:45,515 INFO L78 Accepts]: Start accepts. Automaton has 6893 states and 9724 transitions. Word has length 350 [2023-11-29 00:43:45,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:45,516 INFO L495 AbstractCegarLoop]: Abstraction has 6893 states and 9724 transitions. [2023-11-29 00:43:45,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6893 states and 9724 transitions. [2023-11-29 00:43:45,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-29 00:43:45,519 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:45,520 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:45,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-11-29 00:43:45,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 00:43:45,720 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:45,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:45,721 INFO L85 PathProgramCache]: Analyzing trace with hash -984029689, now seen corresponding path program 1 times [2023-11-29 00:43:45,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:45,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484248635] [2023-11-29 00:43:45,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:45,758 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:45,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1675458725] [2023-11-29 00:43:45,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:45,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:45,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:45,759 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:45,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 00:43:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:46,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 884 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-29 00:43:46,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:47,740 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:47,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:47,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484248635] [2023-11-29 00:43:47,740 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:47,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1675458725] [2023-11-29 00:43:47,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1675458725] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:47,741 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:47,741 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 00:43:47,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092730068] [2023-11-29 00:43:47,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:47,741 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 00:43:47,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:47,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 00:43:47,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 00:43:47,742 INFO L87 Difference]: Start difference. First operand 6893 states and 9724 transitions. Second operand has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:48,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:48,894 INFO L93 Difference]: Finished difference Result 14660 states and 20693 transitions. [2023-11-29 00:43:48,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 00:43:48,895 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 350 [2023-11-29 00:43:48,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:48,908 INFO L225 Difference]: With dead ends: 14660 [2023-11-29 00:43:48,908 INFO L226 Difference]: Without dead ends: 8093 [2023-11-29 00:43:48,915 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-29 00:43:48,916 INFO L413 NwaCegarLoop]: 273 mSDtfsCounter, 470 mSDsluCounter, 825 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 1098 SdHoareTripleChecker+Invalid, 465 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:48,916 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 1098 Invalid, 465 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 00:43:48,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8093 states. [2023-11-29 00:43:49,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8093 to 7069. [2023-11-29 00:43:49,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7069 states, 6361 states have (on average 1.3945920452759) internal successors, (8871), 6389 states have internal predecessors, (8871), 550 states have call successors, (550), 157 states have call predecessors, (550), 157 states have return successors, (550), 522 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-29 00:43:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7069 states to 7069 states and 9971 transitions. [2023-11-29 00:43:49,634 INFO L78 Accepts]: Start accepts. Automaton has 7069 states and 9971 transitions. Word has length 350 [2023-11-29 00:43:49,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:49,635 INFO L495 AbstractCegarLoop]: Abstraction has 7069 states and 9971 transitions. [2023-11-29 00:43:49,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 7069 states and 9971 transitions. [2023-11-29 00:43:49,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-29 00:43:49,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:49,639 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:49,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-11-29 00:43:49,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 00:43:49,840 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:49,840 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:49,840 INFO L85 PathProgramCache]: Analyzing trace with hash -990111425, now seen corresponding path program 1 times [2023-11-29 00:43:49,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:49,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610009350] [2023-11-29 00:43:49,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:49,886 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:49,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1659010667] [2023-11-29 00:43:49,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:49,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:49,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:49,888 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:49,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-29 00:43:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:43:50,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 886 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:43:50,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:43:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:43:50,569 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:43:50,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 00:43:50,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610009350] [2023-11-29 00:43:50,570 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 00:43:50,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1659010667] [2023-11-29 00:43:50,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1659010667] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:43:50,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:43:50,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 00:43:50,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249915496] [2023-11-29 00:43:50,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:43:50,571 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 00:43:50,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 00:43:50,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 00:43:50,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:43:50,572 INFO L87 Difference]: Start difference. First operand 7069 states and 9971 transitions. Second operand has 5 states, 5 states have (on average 18.8) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:52,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:43:52,013 INFO L93 Difference]: Finished difference Result 15106 states and 21054 transitions. [2023-11-29 00:43:52,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:43:52,014 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 351 [2023-11-29 00:43:52,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:43:52,028 INFO L225 Difference]: With dead ends: 15106 [2023-11-29 00:43:52,028 INFO L226 Difference]: Without dead ends: 8841 [2023-11-29 00:43:52,036 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:43:52,037 INFO L413 NwaCegarLoop]: 268 mSDtfsCounter, 599 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 599 SdHoareTripleChecker+Valid, 499 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 00:43:52,037 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [599 Valid, 499 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 00:43:52,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8841 states. [2023-11-29 00:43:52,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8841 to 7415. [2023-11-29 00:43:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7415 states, 6707 states have (on average 1.3597733711048159) internal successors, (9120), 6735 states have internal predecessors, (9120), 550 states have call successors, (550), 157 states have call predecessors, (550), 157 states have return successors, (550), 522 states have call predecessors, (550), 550 states have call successors, (550) [2023-11-29 00:43:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 7415 states and 10220 transitions. [2023-11-29 00:43:52,797 INFO L78 Accepts]: Start accepts. Automaton has 7415 states and 10220 transitions. Word has length 351 [2023-11-29 00:43:52,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:43:52,797 INFO L495 AbstractCegarLoop]: Abstraction has 7415 states and 10220 transitions. [2023-11-29 00:43:52,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:43:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 7415 states and 10220 transitions. [2023-11-29 00:43:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-29 00:43:52,801 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:43:52,801 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:52,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2023-11-29 00:43:53,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 00:43:53,002 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:43:53,002 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:43:53,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1029348340, now seen corresponding path program 1 times [2023-11-29 00:43:53,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 00:43:53,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214419293] [2023-11-29 00:43:53,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 00:43:53,047 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 00:43:53,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1337802423] [2023-11-29 00:43:53,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:43:53,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 00:43:53,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:43:53,049 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 00:43:53,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-29 00:43:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:43:53,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 00:43:54,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 00:43:54,819 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 00:43:54,820 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 00:43:54,821 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 00:43:54,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-11-29 00:43:55,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-29 00:43:55,025 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:43:55,028 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 00:43:55,254 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 00:43:55,260 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 00:43:55,260 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-29 00:43:55,265 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 00:43:55,266 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated [2023-11-29 00:43:55,266 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated [2023-11-29 00:43:55,266 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated [2023-11-29 00:43:55,267 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated [2023-11-29 00:43:55,267 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated [2023-11-29 00:43:55,267 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated [2023-11-29 00:43:55,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 12:43:55 BoogieIcfgContainer [2023-11-29 00:43:55,309 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 00:43:55,310 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 00:43:55,310 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 00:43:55,310 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 00:43:55,310 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:43:01" (3/4) ... [2023-11-29 00:43:55,312 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 00:43:55,313 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 00:43:55,314 INFO L158 Benchmark]: Toolchain (without parser) took 55247.71ms. Allocated memory was 155.2MB in the beginning and 1.1GB in the end (delta: 926.9MB). Free memory was 114.6MB in the beginning and 537.0MB in the end (delta: -422.4MB). Peak memory consumption was 507.7MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,314 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 00:43:55,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 442.21ms. Allocated memory is still 155.2MB. Free memory was 114.1MB in the beginning and 89.5MB in the end (delta: 24.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.34ms. Allocated memory is still 155.2MB. Free memory was 89.5MB in the beginning and 78.4MB in the end (delta: 11.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,315 INFO L158 Benchmark]: Boogie Preprocessor took 102.21ms. Allocated memory is still 155.2MB. Free memory was 78.4MB in the beginning and 59.0MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,316 INFO L158 Benchmark]: RCFGBuilder took 1007.56ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 59.0MB in the beginning and 105.5MB in the end (delta: -46.5MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,316 INFO L158 Benchmark]: TraceAbstraction took 53588.26ms. Allocated memory was 201.3MB in the beginning and 1.1GB in the end (delta: 880.8MB). Free memory was 104.4MB in the beginning and 538.1MB in the end (delta: -433.6MB). Peak memory consumption was 447.2MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,316 INFO L158 Benchmark]: Witness Printer took 3.74ms. Allocated memory is still 1.1GB. Free memory was 538.1MB in the beginning and 537.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 00:43:55,318 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 442.21ms. Allocated memory is still 155.2MB. Free memory was 114.1MB in the beginning and 89.5MB in the end (delta: 24.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.34ms. Allocated memory is still 155.2MB. Free memory was 89.5MB in the beginning and 78.4MB in the end (delta: 11.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.21ms. Allocated memory is still 155.2MB. Free memory was 78.4MB in the beginning and 59.0MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1007.56ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 59.0MB in the beginning and 105.5MB in the end (delta: -46.5MB). Peak memory consumption was 18.6MB. Max. memory is 16.1GB. * TraceAbstraction took 53588.26ms. Allocated memory was 201.3MB in the beginning and 1.1GB in the end (delta: 880.8MB). Free memory was 104.4MB in the beginning and 538.1MB in the end (delta: -433.6MB). Peak memory consumption was 447.2MB. Max. memory is 16.1GB. * Witness Printer took 3.74ms. Allocated memory is still 1.1GB. Free memory was 538.1MB in the beginning and 537.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 403, overapproximation of shiftRight at line 211, overapproximation of someBinaryArithmeticDOUBLEoperation at line 286, overapproximation of bitwiseAnd at line 283, overapproximation of someBinaryDOUBLEComparisonOperation at line 403. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 5; [L23] signed char var_1_3 = -128; [L24] signed char var_1_5 = 16; [L25] unsigned char var_1_7 = 64; [L26] unsigned char var_1_8 = 200; [L27] unsigned char var_1_9 = 25; [L28] unsigned char var_1_10 = 32; [L29] signed long int var_1_12 = 1710626147; [L30] signed short int var_1_13 = 16; [L31] unsigned long int var_1_16 = 128; [L32] float var_1_17 = 0.8; [L33] float var_1_18 = 99.35; [L34] unsigned long int var_1_21 = 3613035197; [L35] double var_1_22 = 1.2; [L36] double var_1_23 = 10.25; [L37] double var_1_24 = 99999.6; [L38] double var_1_25 = 5.5; [L39] double var_1_26 = 8.45; [L40] double var_1_27 = 3.875; [L41] float var_1_28 = 63.6; [L42] signed long int var_1_29 = -100; [L43] unsigned short int var_1_32 = 5; [L44] unsigned short int var_1_33 = 41347; [L45] unsigned short int var_1_34 = 40392; [L46] signed char var_1_35 = -16; [L47] signed char var_1_36 = 50; [L48] double var_1_37 = 127.5; [L49] double var_1_38 = 0.0; [L50] double var_1_39 = 24.25; [L51] double var_1_40 = 7.8; [L52] double var_1_41 = 0.8; [L53] unsigned short int var_1_42 = 256; [L54] double var_1_43 = 64.2; [L55] double var_1_45 = 0.0; [L56] signed short int var_1_46 = 256; [L57] unsigned long int var_1_47 = 128; [L58] unsigned long int var_1_48 = 4; [L59] signed short int var_1_49 = 16; [L60] unsigned char var_1_50 = 1; [L61] unsigned char var_1_51 = 1; [L62] signed short int var_1_52 = 5; [L63] double var_1_53 = 16.5; [L64] unsigned char var_1_54 = 0; [L65] unsigned char var_1_55 = 0; [L66] unsigned char var_1_56 = 0; [L67] unsigned long int var_1_57 = 4; [L68] unsigned char var_1_58 = 1; [L69] unsigned char var_1_59 = 1; [L70] double var_1_60 = 1000000000.5; [L71] double var_1_61 = 15.75; [L72] signed char var_1_62 = 8; [L73] signed char var_1_63 = -5; [L74] signed char var_1_64 = 16; [L75] signed char var_1_65 = 5; [L76] unsigned char var_1_66 = 64; [L77] signed char var_1_67 = -32; [L78] signed char var_1_68 = 0; [L79] signed char var_1_69 = -10; [L80] signed short int var_1_70 = -16; [L81] signed long int var_1_71 = -16; [L82] unsigned char var_1_72 = 1; [L83] unsigned short int last_1_var_1_1 = 5; [L84] unsigned char last_1_var_1_7 = 64; [L85] signed short int last_1_var_1_13 = 16; [L86] unsigned long int last_1_var_1_16 = 128; [L87] float last_1_var_1_28 = 63.6; [L88] signed long int last_1_var_1_29 = -100; [L89] unsigned short int last_1_var_1_32 = 5; [L90] signed char last_1_var_1_35 = -16; [L91] double last_1_var_1_37 = 127.5; [L92] unsigned short int last_1_var_1_42 = 256; [L93] double last_1_var_1_43 = 64.2; [L94] unsigned long int last_1_var_1_47 = 128; [L95] unsigned char last_1_var_1_50 = 1; [L96] signed short int last_1_var_1_52 = 5; [L97] double last_1_var_1_53 = 16.5; [L98] unsigned char last_1_var_1_54 = 0; [L99] unsigned long int last_1_var_1_57 = 4; [L100] unsigned char last_1_var_1_58 = 1; [L101] double last_1_var_1_60 = 1000000000.5; [L102] unsigned char last_1_var_1_66 = 64; [L103] signed long int last_1_var_1_71 = -16; [L407] isInitial = 1 [L408] FCALL initially() [L409] COND TRUE 1 [L410] CALL updateLastVariables() [L380] last_1_var_1_1 = var_1_1 [L381] last_1_var_1_7 = var_1_7 [L382] last_1_var_1_13 = var_1_13 [L383] last_1_var_1_16 = var_1_16 [L384] last_1_var_1_28 = var_1_28 [L385] last_1_var_1_29 = var_1_29 [L386] last_1_var_1_32 = var_1_32 [L387] last_1_var_1_35 = var_1_35 [L388] last_1_var_1_37 = var_1_37 [L389] last_1_var_1_42 = var_1_42 [L390] last_1_var_1_43 = var_1_43 [L391] last_1_var_1_47 = var_1_47 [L392] last_1_var_1_50 = var_1_50 [L393] last_1_var_1_52 = var_1_52 [L394] last_1_var_1_53 = var_1_53 [L395] last_1_var_1_54 = var_1_54 [L396] last_1_var_1_57 = var_1_57 [L397] last_1_var_1_58 = var_1_58 [L398] last_1_var_1_60 = var_1_60 [L399] last_1_var_1_66 = var_1_66 [L400] last_1_var_1_71 = var_1_71 [L410] RET updateLastVariables() [L411] CALL updateVariables() [L295] var_1_3 = __VERIFIER_nondet_char() [L296] CALL assume_abort_if_not(var_1_3 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L296] RET assume_abort_if_not(var_1_3 >= -128) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L297] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L297] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L298] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L298] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=16, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L299] var_1_5 = __VERIFIER_nondet_char() [L300] CALL assume_abort_if_not(var_1_5 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L300] RET assume_abort_if_not(var_1_5 >= -128) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L301] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L301] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L302] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L302] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=200, var_1_9=25] [L303] var_1_8 = __VERIFIER_nondet_uchar() [L304] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L304] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L305] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L305] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=25] [L306] var_1_9 = __VERIFIER_nondet_uchar() [L307] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190] [L307] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190] [L308] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L308] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=32, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L309] var_1_10 = __VERIFIER_nondet_uchar() [L310] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L310] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L311] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L311] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1710626147, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L312] var_1_12 = __VERIFIER_nondet_long() [L313] CALL assume_abort_if_not(var_1_12 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L313] RET assume_abort_if_not(var_1_12 >= 1073741823) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L314] CALL assume_abort_if_not(var_1_12 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L314] RET assume_abort_if_not(var_1_12 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_17=4/5, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L315] var_1_17 = __VERIFIER_nondet_float() [L316] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L316] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_18=1987/20, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L317] var_1_18 = __VERIFIER_nondet_float() [L318] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L318] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=3613035197, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L319] var_1_21 = __VERIFIER_nondet_ulong() [L320] CALL assume_abort_if_not(var_1_21 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L320] RET assume_abort_if_not(var_1_21 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L321] CALL assume_abort_if_not(var_1_21 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L321] RET assume_abort_if_not(var_1_21 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_23=41/4, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L322] var_1_23 = __VERIFIER_nondet_double() [L323] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L323] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_24=499998/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L324] var_1_24 = __VERIFIER_nondet_double() [L325] CALL assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L325] RET assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_25=11/2, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L326] var_1_25 = __VERIFIER_nondet_double() [L327] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L327] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_26=169/20, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L328] var_1_26 = __VERIFIER_nondet_double() [L329] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L329] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_27=31/8, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L330] var_1_27 = __VERIFIER_nondet_double() [L331] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L331] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=41347, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L332] var_1_33 = __VERIFIER_nondet_ushort() [L333] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L333] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L334] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L334] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=40392, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L335] var_1_34 = __VERIFIER_nondet_ushort() [L336] CALL assume_abort_if_not(var_1_34 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L336] RET assume_abort_if_not(var_1_34 >= 32767) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L337] CALL assume_abort_if_not(var_1_34 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L337] RET assume_abort_if_not(var_1_34 <= 65534) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=50, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L338] var_1_36 = __VERIFIER_nondet_char() [L339] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L339] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L340] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L340] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_38=0, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L341] var_1_38 = __VERIFIER_nondet_double() [L342] CALL assume_abort_if_not((var_1_38 >= 2305843.009213691390e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L342] RET assume_abort_if_not((var_1_38 >= 2305843.009213691390e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_39=97/4, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L343] var_1_39 = __VERIFIER_nondet_double() [L344] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 2305843.009213691390e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L344] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 2305843.009213691390e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_40=39/5, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L345] var_1_40 = __VERIFIER_nondet_double() [L346] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L346] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_41=4/5, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L347] var_1_41 = __VERIFIER_nondet_double() [L348] CALL assume_abort_if_not((var_1_41 >= -230584.3009213691390e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 2305843.009213691390e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L348] RET assume_abort_if_not((var_1_41 >= -230584.3009213691390e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 2305843.009213691390e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_45=0, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L349] var_1_45 = __VERIFIER_nondet_double() [L350] CALL assume_abort_if_not((var_1_45 >= 4611686.018427382800e+12F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L350] RET assume_abort_if_not((var_1_45 >= 4611686.018427382800e+12F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L351] var_1_51 = __VERIFIER_nondet_uchar() [L352] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L352] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L353] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L353] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L354] var_1_55 = __VERIFIER_nondet_uchar() [L355] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L355] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L356] CALL assume_abort_if_not(var_1_55 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L356] RET assume_abort_if_not(var_1_55 <= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L357] var_1_56 = __VERIFIER_nondet_uchar() [L358] CALL assume_abort_if_not(var_1_56 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L358] RET assume_abort_if_not(var_1_56 >= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L359] CALL assume_abort_if_not(var_1_56 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L359] RET assume_abort_if_not(var_1_56 <= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L360] var_1_59 = __VERIFIER_nondet_uchar() [L361] CALL assume_abort_if_not(var_1_59 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L361] RET assume_abort_if_not(var_1_59 >= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L362] CALL assume_abort_if_not(var_1_59 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L362] RET assume_abort_if_not(var_1_59 <= 1) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-5, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L363] var_1_63 = __VERIFIER_nondet_char() [L364] CALL assume_abort_if_not(var_1_63 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L364] RET assume_abort_if_not(var_1_63 >= -31) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L365] CALL assume_abort_if_not(var_1_63 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L365] RET assume_abort_if_not(var_1_63 <= 32) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=16, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L366] var_1_64 = __VERIFIER_nondet_char() [L367] CALL assume_abort_if_not(var_1_64 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L367] RET assume_abort_if_not(var_1_64 >= -31) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L368] CALL assume_abort_if_not(var_1_64 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L368] RET assume_abort_if_not(var_1_64 <= 31) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=5, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L369] var_1_65 = __VERIFIER_nondet_char() [L370] CALL assume_abort_if_not(var_1_65 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L370] RET assume_abort_if_not(var_1_65 >= 0) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L371] CALL assume_abort_if_not(var_1_65 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L371] RET assume_abort_if_not(var_1_65 <= 63) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=0, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L372] var_1_68 = __VERIFIER_nondet_char() [L373] CALL assume_abort_if_not(var_1_68 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L373] RET assume_abort_if_not(var_1_68 >= -15) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L374] CALL assume_abort_if_not(var_1_68 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L374] RET assume_abort_if_not(var_1_68 <= 16) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=-10, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L375] var_1_69 = __VERIFIER_nondet_char() [L376] CALL assume_abort_if_not(var_1_69 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L376] RET assume_abort_if_not(var_1_69 >= -15) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L377] CALL assume_abort_if_not(var_1_69 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L377] RET assume_abort_if_not(var_1_69 <= 16) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=256, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L411] RET updateVariables() [L412] CALL step() [L107] COND TRUE \read(last_1_var_1_58) [L108] var_1_42 = (((((last_1_var_1_1 + var_1_8)) < (var_1_9)) ? ((last_1_var_1_1 + var_1_8)) : (var_1_9))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L110] EXPR var_1_10 & last_1_var_1_13 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=-100, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L110] COND TRUE (var_1_10 & last_1_var_1_13) > (last_1_var_1_29 / var_1_5) [L111] var_1_29 = ((last_1_var_1_42 + last_1_var_1_35) + (var_1_10 + var_1_9)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=-16, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L117] var_1_71 = var_1_29 [L118] unsigned char stepLocal_3 = (last_1_var_1_47 * var_1_8) < last_1_var_1_1; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=128, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L119] COND FALSE !(! ((var_1_17 - var_1_18) <= (last_1_var_1_28 * last_1_var_1_60))) [L130] var_1_16 = ((((var_1_21) < ((last_1_var_1_16 + (1u + last_1_var_1_7)))) ? (var_1_21) : ((last_1_var_1_16 + (1u + last_1_var_1_7))))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=8, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L132] COND TRUE last_1_var_1_37 > (- ((((last_1_var_1_53) < 0 ) ? -(last_1_var_1_53) : (last_1_var_1_53)))) [L133] var_1_62 = (var_1_9 + (var_1_63 + ((((var_1_64) < 0 ) ? -(var_1_64) : (var_1_64))))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L143] signed long int stepLocal_7 = var_1_33 * var_1_62; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=4, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L144] COND TRUE var_1_71 != stepLocal_7 [L145] var_1_48 = var_1_29 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L147] signed long int stepLocal_9 = - var_1_34; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L148] COND TRUE last_1_var_1_53 >= last_1_var_1_43 [L149] var_1_50 = var_1_51 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=1, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L155] COND TRUE \read(var_1_50) [L156] var_1_58 = (! (! var_1_55)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L160] COND FALSE !(\read(var_1_58)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=6/5, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L167] COND TRUE \read(var_1_50) [L168] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L172] signed long int stepLocal_13 = var_1_10 * var_1_36; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L173] COND FALSE !(! var_1_59) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L176] COND FALSE !(var_1_71 <= stepLocal_13) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_60=2000000001/2, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L181] COND TRUE var_1_45 >= ((var_1_40 / var_1_38) / 8.7) [L182] var_1_60 = (var_1_40 + var_1_39) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L188] signed long int stepLocal_8 = last_1_var_1_52; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=16, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L189] COND TRUE stepLocal_8 <= last_1_var_1_66 [L190] var_1_49 = last_1_var_1_32 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-16, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=64, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L194] var_1_35 = (var_1_9 - var_1_36) [L195] var_1_66 = var_1_10 [L196] unsigned char stepLocal_15 = var_1_10; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=-32, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L197] COND FALSE !(stepLocal_15 == var_1_8) [L200] var_1_67 = (((var_1_68 + var_1_69) + var_1_64) + var_1_9) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=-16, var_1_71=244, var_1_72=1, var_1_7=64, var_1_8=190, var_1_9=4] [L202] var_1_70 = var_1_10 [L203] var_1_72 = var_1_55 [L204] signed long int stepLocal_0 = -16; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=5, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L205] COND TRUE (((((var_1_42 / var_1_3)) > ((var_1_49 % var_1_5))) ? ((var_1_42 / var_1_3)) : ((var_1_49 % var_1_5)))) != stepLocal_0 [L206] var_1_1 = ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L210] EXPR var_1_10 ^ var_1_48 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L210] unsigned long int stepLocal_10 = var_1_10 ^ var_1_48; [L211] EXPR var_1_16 >> var_1_3 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_53=33/2, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L211] COND TRUE (~ (var_1_16 >> var_1_3)) != stepLocal_10 [L212] var_1_53 = ((var_1_39 + var_1_41) + (255.7 - var_1_26)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L216] signed long int stepLocal_4 = var_1_29; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=5, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L217] COND TRUE stepLocal_4 >= last_1_var_1_32 [L218] var_1_32 = (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) - var_1_10) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L222] COND FALSE !(! (! var_1_58)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=256, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L225] COND TRUE 64 != (var_1_33 - (var_1_32 + var_1_34)) [L226] var_1_46 = ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L231] COND FALSE !(\read(var_1_72)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L234] signed long int stepLocal_14 = var_1_35 / -5; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=63/4, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L235] COND TRUE var_1_66 <= stepLocal_14 [L236] var_1_61 = (((((128.36 + var_1_26)) < (64.05)) ? ((128.36 + var_1_26)) : (64.05))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_28=318/5, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L238] COND TRUE \read(var_1_50) [L239] var_1_28 = (var_1_26 - 3.25f) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L247] signed long int stepLocal_2 = (var_1_12 - var_1_66) - (var_1_10 + var_1_49); [L248] signed long int stepLocal_1 = (((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)); VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=64, var_1_8=190, var_1_9=4] [L249] COND TRUE var_1_52 > stepLocal_1 [L250] var_1_7 = ((var_1_8 - var_1_9) - var_1_10) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L258] COND FALSE !(\read(var_1_58)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=128, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L261] COND FALSE !(\read(var_1_72)) [L264] var_1_47 = ((((var_1_13) > (var_1_10)) ? (var_1_13) : (var_1_10))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L266] signed short int stepLocal_6 = var_1_13; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=321/5, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L267] COND TRUE var_1_22 <= var_1_26 [L268] var_1_43 = 256.661 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L274] unsigned long int stepLocal_12 = var_1_47 - var_1_66; [L275] signed long int stepLocal_11 = var_1_12; VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L276] COND FALSE !(stepLocal_11 < ((((var_1_9) < (last_1_var_1_57)) ? (var_1_9) : (last_1_var_1_57)))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=4, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L279] COND TRUE ((var_1_62 / var_1_3) / -1) <= stepLocal_12 [L280] var_1_57 = (var_1_66 + 500u) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L283] EXPR var_1_46 & var_1_49 VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L283] signed long int stepLocal_5 = var_1_46 & var_1_49; [L284] COND TRUE \read(var_1_50) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_5=3, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_37=255/2, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L285] COND TRUE var_1_57 >= stepLocal_5 [L286] var_1_37 = (var_1_25 + ((var_1_38 - var_1_39) - 8.25)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, stepLocal_0=-16, stepLocal_10=244, stepLocal_11=1073741823, stepLocal_12=16, stepLocal_13=0, stepLocal_14=1, stepLocal_15=0, stepLocal_1=-1, stepLocal_2=1073741818, stepLocal_3=0, stepLocal_4=244, stepLocal_5=3, stepLocal_6=16, stepLocal_7=32767, stepLocal_8=5, stepLocal_9=-32767, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L412] RET step() [L413] CALL, EXPR property() [L403] EXPR ((((((((((((var_1_42 / var_1_3)) > ((var_1_49 % var_1_5))) ? ((var_1_42 / var_1_3)) : ((var_1_49 % var_1_5)))) != -16) ? (var_1_1 == ((unsigned short int) ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66))))) : (var_1_1 == ((unsigned short int) ((((var_1_66) > (32)) ? (var_1_66) : (32)))))) && ((var_1_52 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)))) ? (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - var_1_10))) : (((((((last_1_var_1_7) < (var_1_8)) ? (last_1_var_1_7) : (var_1_8))) * var_1_9) < ((var_1_12 - var_1_66) - (var_1_10 + var_1_49))) ? (var_1_7 == ((unsigned char) ((((var_1_9) < (var_1_8)) ? (var_1_9) : (var_1_8))))) : (var_1_7 == ((unsigned char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))))))) && (var_1_58 ? (var_1_13 == ((signed short int) ((((((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) > ((var_1_3 + var_1_10))) ? (((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) : ((var_1_3 + var_1_10)))))) : 1)) && ((! ((var_1_17 - var_1_18) <= (last_1_var_1_28 * last_1_var_1_60))) ? ((((last_1_var_1_47 * var_1_8) < last_1_var_1_1) || last_1_var_1_54) ? (last_1_var_1_54 ? (var_1_16 == ((unsigned long int) (var_1_21 - var_1_8))) : (var_1_16 == ((unsigned long int) (var_1_21 - last_1_var_1_7)))) : (var_1_16 == ((unsigned long int) (var_1_10 + var_1_9)))) : (var_1_16 == ((unsigned long int) ((((var_1_21) < ((last_1_var_1_16 + (1u + last_1_var_1_7)))) ? (var_1_21) : ((last_1_var_1_16 + (1u + last_1_var_1_7))))))))) && (var_1_50 ? (var_1_22 == ((double) var_1_23)) : (var_1_22 == ((double) (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) > (((var_1_26 + 32.5) - var_1_27))) ? ((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) : (((var_1_26 + 32.5) - var_1_27)))))))) && (var_1_50 ? (var_1_28 == ((float) (var_1_26 - 3.25f))) : ((((var_1_16 + var_1_8) + var_1_35) == ((var_1_32 * var_1_10) / var_1_12)) ? (var_1_28 == ((float) (var_1_26 - 1.000000000000005E14f))) : (var_1_28 == ((float) var_1_27))))) && (((var_1_10 & last_1_var_1_13) > (last_1_var_1_29 / var_1_5)) ? (var_1_29 == ((signed long int) ((last_1_var_1_42 + last_1_var_1_35) + (var_1_10 + var_1_9)))) : ((! last_1_var_1_50) ? (var_1_29 == ((signed long int) last_1_var_1_71)) : 1)) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L403] EXPR (((((((((((((((var_1_42 / var_1_3)) > ((var_1_49 % var_1_5))) ? ((var_1_42 / var_1_3)) : ((var_1_49 % var_1_5)))) != -16) ? (var_1_1 == ((unsigned short int) ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66))))) : (var_1_1 == ((unsigned short int) ((((var_1_66) > (32)) ? (var_1_66) : (32)))))) && ((var_1_52 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)))) ? (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - var_1_10))) : (((((((last_1_var_1_7) < (var_1_8)) ? (last_1_var_1_7) : (var_1_8))) * var_1_9) < ((var_1_12 - var_1_66) - (var_1_10 + var_1_49))) ? (var_1_7 == ((unsigned char) ((((var_1_9) < (var_1_8)) ? (var_1_9) : (var_1_8))))) : (var_1_7 == ((unsigned char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))))))) && (var_1_58 ? (var_1_13 == ((signed short int) ((((((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) > ((var_1_3 + var_1_10))) ? (((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) : ((var_1_3 + var_1_10)))))) : 1)) && ((! ((var_1_17 - var_1_18) <= (last_1_var_1_28 * last_1_var_1_60))) ? ((((last_1_var_1_47 * var_1_8) < last_1_var_1_1) || last_1_var_1_54) ? (last_1_var_1_54 ? (var_1_16 == ((unsigned long int) (var_1_21 - var_1_8))) : (var_1_16 == ((unsigned long int) (var_1_21 - last_1_var_1_7)))) : (var_1_16 == ((unsigned long int) (var_1_10 + var_1_9)))) : (var_1_16 == ((unsigned long int) ((((var_1_21) < ((last_1_var_1_16 + (1u + last_1_var_1_7)))) ? (var_1_21) : ((last_1_var_1_16 + (1u + last_1_var_1_7))))))))) && (var_1_50 ? (var_1_22 == ((double) var_1_23)) : (var_1_22 == ((double) (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) > (((var_1_26 + 32.5) - var_1_27))) ? ((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) : (((var_1_26 + 32.5) - var_1_27)))))))) && (var_1_50 ? (var_1_28 == ((float) (var_1_26 - 3.25f))) : ((((var_1_16 + var_1_8) + var_1_35) == ((var_1_32 * var_1_10) / var_1_12)) ? (var_1_28 == ((float) (var_1_26 - 1.000000000000005E14f))) : (var_1_28 == ((float) var_1_27))))) && (((var_1_10 & last_1_var_1_13) > (last_1_var_1_29 / var_1_5)) ? (var_1_29 == ((signed long int) ((last_1_var_1_42 + last_1_var_1_35) + (var_1_10 + var_1_9)))) : ((! last_1_var_1_50) ? (var_1_29 == ((signed long int) last_1_var_1_71)) : 1))) && ((var_1_29 >= last_1_var_1_32) ? (var_1_32 == ((unsigned short int) (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) - var_1_10))) : (var_1_32 == ((unsigned short int) ((((var_1_33) < (var_1_49)) ? (var_1_33) : (var_1_49))))))) && (var_1_35 == ((signed char) (var_1_9 - var_1_36)))) && (var_1_50 ? ((var_1_57 >= (var_1_46 & var_1_49)) ? (var_1_37 == ((double) (var_1_25 + ((var_1_38 - var_1_39) - 8.25)))) : (var_1_37 == ((double) (var_1_26 + var_1_24)))) : (var_1_37 == ((double) (var_1_26 + ((((var_1_40) > ((var_1_39 + var_1_41))) ? (var_1_40) : ((var_1_39 + var_1_41)))))))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L403] EXPR ((((((((((((((((((((((((var_1_42 / var_1_3)) > ((var_1_49 % var_1_5))) ? ((var_1_42 / var_1_3)) : ((var_1_49 % var_1_5)))) != -16) ? (var_1_1 == ((unsigned short int) ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66))))) : (var_1_1 == ((unsigned short int) ((((var_1_66) > (32)) ? (var_1_66) : (32)))))) && ((var_1_52 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)))) ? (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - var_1_10))) : (((((((last_1_var_1_7) < (var_1_8)) ? (last_1_var_1_7) : (var_1_8))) * var_1_9) < ((var_1_12 - var_1_66) - (var_1_10 + var_1_49))) ? (var_1_7 == ((unsigned char) ((((var_1_9) < (var_1_8)) ? (var_1_9) : (var_1_8))))) : (var_1_7 == ((unsigned char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))))))) && (var_1_58 ? (var_1_13 == ((signed short int) ((((((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) > ((var_1_3 + var_1_10))) ? (((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) : ((var_1_3 + var_1_10)))))) : 1)) && ((! ((var_1_17 - var_1_18) <= (last_1_var_1_28 * last_1_var_1_60))) ? ((((last_1_var_1_47 * var_1_8) < last_1_var_1_1) || last_1_var_1_54) ? (last_1_var_1_54 ? (var_1_16 == ((unsigned long int) (var_1_21 - var_1_8))) : (var_1_16 == ((unsigned long int) (var_1_21 - last_1_var_1_7)))) : (var_1_16 == ((unsigned long int) (var_1_10 + var_1_9)))) : (var_1_16 == ((unsigned long int) ((((var_1_21) < ((last_1_var_1_16 + (1u + last_1_var_1_7)))) ? (var_1_21) : ((last_1_var_1_16 + (1u + last_1_var_1_7))))))))) && (var_1_50 ? (var_1_22 == ((double) var_1_23)) : (var_1_22 == ((double) (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) > (((var_1_26 + 32.5) - var_1_27))) ? ((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) : (((var_1_26 + 32.5) - var_1_27)))))))) && (var_1_50 ? (var_1_28 == ((float) (var_1_26 - 3.25f))) : ((((var_1_16 + var_1_8) + var_1_35) == ((var_1_32 * var_1_10) / var_1_12)) ? (var_1_28 == ((float) (var_1_26 - 1.000000000000005E14f))) : (var_1_28 == ((float) var_1_27))))) && (((var_1_10 & last_1_var_1_13) > (last_1_var_1_29 / var_1_5)) ? (var_1_29 == ((signed long int) ((last_1_var_1_42 + last_1_var_1_35) + (var_1_10 + var_1_9)))) : ((! last_1_var_1_50) ? (var_1_29 == ((signed long int) last_1_var_1_71)) : 1))) && ((var_1_29 >= last_1_var_1_32) ? (var_1_32 == ((unsigned short int) (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) - var_1_10))) : (var_1_32 == ((unsigned short int) ((((var_1_33) < (var_1_49)) ? (var_1_33) : (var_1_49))))))) && (var_1_35 == ((signed char) (var_1_9 - var_1_36)))) && (var_1_50 ? ((var_1_57 >= (var_1_46 & var_1_49)) ? (var_1_37 == ((double) (var_1_25 + ((var_1_38 - var_1_39) - 8.25)))) : (var_1_37 == ((double) (var_1_26 + var_1_24)))) : (var_1_37 == ((double) (var_1_26 + ((((var_1_40) > ((var_1_39 + var_1_41))) ? (var_1_40) : ((var_1_39 + var_1_41))))))))) && (last_1_var_1_58 ? (var_1_42 == ((unsigned short int) (((((last_1_var_1_1 + var_1_8)) < (var_1_9)) ? ((last_1_var_1_1 + var_1_8)) : (var_1_9))))) : 1)) && ((var_1_22 <= var_1_26) ? (var_1_43 == ((double) 256.661)) : ((((((var_1_16) < (var_1_36)) ? (var_1_16) : (var_1_36))) <= var_1_13) ? (var_1_43 == ((double) ((((((var_1_45 - 25.5) - var_1_39)) > ((((((var_1_26 - 10.25)) > (var_1_23)) ? ((var_1_26 - 10.25)) : (var_1_23))))) ? (((var_1_45 - 25.5) - var_1_39)) : ((((((var_1_26 - 10.25)) > (var_1_23)) ? ((var_1_26 - 10.25)) : (var_1_23)))))))) : 1))) && ((! (! var_1_58)) ? (var_1_46 == ((signed short int) var_1_49)) : ((64 != (var_1_33 - (var_1_32 + var_1_34))) ? (var_1_46 == ((signed short int) ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))) : (var_1_46 == ((signed short int) var_1_9))))) && (var_1_72 ? (var_1_47 == ((unsigned long int) (((((var_1_67) < (var_1_13)) ? (var_1_67) : (var_1_13))) + var_1_49))) : (var_1_47 == ((unsigned long int) ((((var_1_13) > (var_1_10)) ? (var_1_13) : (var_1_10))))))) && ((var_1_71 != (var_1_33 * var_1_62)) ? (var_1_48 == ((unsigned long int) var_1_29)) : 1)) && ((last_1_var_1_52 <= last_1_var_1_66) ? (var_1_49 == ((signed short int) last_1_var_1_32)) : (var_1_49 == ((signed short int) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) && ((last_1_var_1_53 >= last_1_var_1_43) ? (var_1_50 == ((unsigned char) var_1_51)) : (((- var_1_34) < last_1_var_1_42) ? (var_1_50 == ((unsigned char) (last_1_var_1_58 || var_1_51))) : 1))) && (var_1_72 ? (var_1_52 == ((signed short int) ((((var_1_70) < (var_1_9)) ? (var_1_70) : (var_1_9))))) : 1)) && (((~ (var_1_16 >> var_1_3)) != (var_1_10 ^ var_1_48)) ? (var_1_53 == ((double) ((var_1_39 + var_1_41) + (255.7 - var_1_26)))) : (var_1_53 == ((double) (2.425 - var_1_27)))) VAL [isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L403-L404] return (((((((((((((((((((((((((((((((((((var_1_42 / var_1_3)) > ((var_1_49 % var_1_5))) ? ((var_1_42 / var_1_3)) : ((var_1_49 % var_1_5)))) != -16) ? (var_1_1 == ((unsigned short int) ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66))))) : (var_1_1 == ((unsigned short int) ((((var_1_66) > (32)) ? (var_1_66) : (32)))))) && ((var_1_52 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)))) ? (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - var_1_10))) : (((((((last_1_var_1_7) < (var_1_8)) ? (last_1_var_1_7) : (var_1_8))) * var_1_9) < ((var_1_12 - var_1_66) - (var_1_10 + var_1_49))) ? (var_1_7 == ((unsigned char) ((((var_1_9) < (var_1_8)) ? (var_1_9) : (var_1_8))))) : (var_1_7 == ((unsigned char) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))))))) && (var_1_58 ? (var_1_13 == ((signed short int) ((((((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) > ((var_1_3 + var_1_10))) ? (((((var_1_5) > (var_1_7)) ? (var_1_5) : (var_1_7)))) : ((var_1_3 + var_1_10)))))) : 1)) && ((! ((var_1_17 - var_1_18) <= (last_1_var_1_28 * last_1_var_1_60))) ? ((((last_1_var_1_47 * var_1_8) < last_1_var_1_1) || last_1_var_1_54) ? (last_1_var_1_54 ? (var_1_16 == ((unsigned long int) (var_1_21 - var_1_8))) : (var_1_16 == ((unsigned long int) (var_1_21 - last_1_var_1_7)))) : (var_1_16 == ((unsigned long int) (var_1_10 + var_1_9)))) : (var_1_16 == ((unsigned long int) ((((var_1_21) < ((last_1_var_1_16 + (1u + last_1_var_1_7)))) ? (var_1_21) : ((last_1_var_1_16 + (1u + last_1_var_1_7))))))))) && (var_1_50 ? (var_1_22 == ((double) var_1_23)) : (var_1_22 == ((double) (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) > (((var_1_26 + 32.5) - var_1_27))) ? ((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) : (((var_1_26 + 32.5) - var_1_27)))))))) && (var_1_50 ? (var_1_28 == ((float) (var_1_26 - 3.25f))) : ((((var_1_16 + var_1_8) + var_1_35) == ((var_1_32 * var_1_10) / var_1_12)) ? (var_1_28 == ((float) (var_1_26 - 1.000000000000005E14f))) : (var_1_28 == ((float) var_1_27))))) && (((var_1_10 & last_1_var_1_13) > (last_1_var_1_29 / var_1_5)) ? (var_1_29 == ((signed long int) ((last_1_var_1_42 + last_1_var_1_35) + (var_1_10 + var_1_9)))) : ((! last_1_var_1_50) ? (var_1_29 == ((signed long int) last_1_var_1_71)) : 1))) && ((var_1_29 >= last_1_var_1_32) ? (var_1_32 == ((unsigned short int) (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) - var_1_10))) : (var_1_32 == ((unsigned short int) ((((var_1_33) < (var_1_49)) ? (var_1_33) : (var_1_49))))))) && (var_1_35 == ((signed char) (var_1_9 - var_1_36)))) && (var_1_50 ? ((var_1_57 >= (var_1_46 & var_1_49)) ? (var_1_37 == ((double) (var_1_25 + ((var_1_38 - var_1_39) - 8.25)))) : (var_1_37 == ((double) (var_1_26 + var_1_24)))) : (var_1_37 == ((double) (var_1_26 + ((((var_1_40) > ((var_1_39 + var_1_41))) ? (var_1_40) : ((var_1_39 + var_1_41))))))))) && (last_1_var_1_58 ? (var_1_42 == ((unsigned short int) (((((last_1_var_1_1 + var_1_8)) < (var_1_9)) ? ((last_1_var_1_1 + var_1_8)) : (var_1_9))))) : 1)) && ((var_1_22 <= var_1_26) ? (var_1_43 == ((double) 256.661)) : ((((((var_1_16) < (var_1_36)) ? (var_1_16) : (var_1_36))) <= var_1_13) ? (var_1_43 == ((double) ((((((var_1_45 - 25.5) - var_1_39)) > ((((((var_1_26 - 10.25)) > (var_1_23)) ? ((var_1_26 - 10.25)) : (var_1_23))))) ? (((var_1_45 - 25.5) - var_1_39)) : ((((((var_1_26 - 10.25)) > (var_1_23)) ? ((var_1_26 - 10.25)) : (var_1_23)))))))) : 1))) && ((! (! var_1_58)) ? (var_1_46 == ((signed short int) var_1_49)) : ((64 != (var_1_33 - (var_1_32 + var_1_34))) ? (var_1_46 == ((signed short int) ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))))) : (var_1_46 == ((signed short int) var_1_9))))) && (var_1_72 ? (var_1_47 == ((unsigned long int) (((((var_1_67) < (var_1_13)) ? (var_1_67) : (var_1_13))) + var_1_49))) : (var_1_47 == ((unsigned long int) ((((var_1_13) > (var_1_10)) ? (var_1_13) : (var_1_10))))))) && ((var_1_71 != (var_1_33 * var_1_62)) ? (var_1_48 == ((unsigned long int) var_1_29)) : 1)) && ((last_1_var_1_52 <= last_1_var_1_66) ? (var_1_49 == ((signed short int) last_1_var_1_32)) : (var_1_49 == ((signed short int) ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) && ((last_1_var_1_53 >= last_1_var_1_43) ? (var_1_50 == ((unsigned char) var_1_51)) : (((- var_1_34) < last_1_var_1_42) ? (var_1_50 == ((unsigned char) (last_1_var_1_58 || var_1_51))) : 1))) && (var_1_72 ? (var_1_52 == ((signed short int) ((((var_1_70) < (var_1_9)) ? (var_1_70) : (var_1_9))))) : 1)) && (((~ (var_1_16 >> var_1_3)) != (var_1_10 ^ var_1_48)) ? (var_1_53 == ((double) ((var_1_39 + var_1_41) + (255.7 - var_1_26)))) : (var_1_53 == ((double) (2.425 - var_1_27))))) && (var_1_58 ? (var_1_50 ? (var_1_54 == ((unsigned char) (! var_1_51))) : (var_1_54 == ((unsigned char) ((var_1_51 || (! var_1_55)) && var_1_56)))) : 1)) && ((var_1_12 < ((((var_1_9) < (last_1_var_1_57)) ? (var_1_9) : (last_1_var_1_57)))) ? (var_1_57 == ((unsigned long int) (var_1_21 - ((var_1_33 + var_1_66) + var_1_9)))) : ((((var_1_62 / var_1_3) / -1) <= (var_1_47 - var_1_66)) ? (var_1_57 == ((unsigned long int) (var_1_66 + 500u))) : 1))) && (var_1_50 ? (var_1_58 == ((unsigned char) (! (! var_1_55)))) : (var_1_58 == ((unsigned char) (((var_1_56 && var_1_51) && var_1_59) && (! var_1_55)))))) && ((! var_1_59) ? (var_1_60 == ((double) ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))))) : ((var_1_71 <= (var_1_10 * var_1_36)) ? (var_1_54 ? (var_1_60 == ((double) 99.875)) : 1) : ((var_1_45 >= ((var_1_40 / var_1_38) / 8.7)) ? (var_1_60 == ((double) (var_1_40 + var_1_39))) : (var_1_60 == ((double) var_1_41)))))) && ((var_1_66 <= (var_1_35 / -5)) ? (var_1_61 == ((double) (((((128.36 + var_1_26)) < (64.05)) ? ((128.36 + var_1_26)) : (64.05))))) : 1)) && ((last_1_var_1_37 > (- ((((last_1_var_1_53) < 0 ) ? -(last_1_var_1_53) : (last_1_var_1_53))))) ? (var_1_62 == ((signed char) (var_1_9 + (var_1_63 + ((((var_1_64) < 0 ) ? -(var_1_64) : (var_1_64))))))) : ((! var_1_51) ? ((24.875f < last_1_var_1_28) ? (var_1_56 ? (var_1_62 == ((signed char) ((var_1_9 - var_1_65) + (var_1_63 + -16)))) : 1) : 1) : 1))) && (var_1_66 == ((unsigned char) var_1_10))) && ((var_1_10 == var_1_8) ? (var_1_67 == ((signed char) var_1_65)) : (var_1_67 == ((signed char) (((var_1_68 + var_1_69) + var_1_64) + var_1_9))))) && (var_1_70 == ((signed short int) var_1_10))) && (var_1_71 == ((signed long int) var_1_29))) && (var_1_72 == ((unsigned char) var_1_55)) ; [L413] RET, EXPR property() [L413] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=16, last_1_var_1_16=128, last_1_var_1_1=5, last_1_var_1_28=318/5, last_1_var_1_29=-100, last_1_var_1_32=5, last_1_var_1_35=-16, last_1_var_1_37=255/2, last_1_var_1_42=256, last_1_var_1_43=321/5, last_1_var_1_47=128, last_1_var_1_50=1, last_1_var_1_52=5, last_1_var_1_53=33/2, last_1_var_1_54=0, last_1_var_1_57=4, last_1_var_1_58=1, last_1_var_1_60=2000000001/2, last_1_var_1_66=64, last_1_var_1_71=-16, last_1_var_1_7=64, var_1_10=0, var_1_12=1073741823, var_1_13=16, var_1_16=193, var_1_1=0, var_1_21=2147483647, var_1_22=2, var_1_23=2, var_1_29=244, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=-5, var_1_36=9, var_1_3=-1, var_1_42=4, var_1_43=256661/1000, var_1_46=3, var_1_47=16, var_1_48=244, var_1_49=5, var_1_50=1, var_1_51=1, var_1_52=5, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=500, var_1_58=0, var_1_59=1, var_1_5=3, var_1_61=3, var_1_62=1, var_1_63=-31, var_1_64=28, var_1_65=32, var_1_66=0, var_1_67=33, var_1_68=-15, var_1_69=16, var_1_70=0, var_1_71=244, var_1_72=0, var_1_7=186, var_1_8=190, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 179 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 53.3s, OverallIterations: 18, TraceHistogramMax: 52, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 20.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13411 SdHoareTripleChecker+Valid, 10.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13237 mSDsluCounter, 18974 SdHoareTripleChecker+Invalid, 9.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13489 mSDsCounter, 3673 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10166 IncrementalHoareTripleChecker+Invalid, 13839 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3673 mSolverCounterUnsat, 5485 mSDtfsCounter, 10166 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 9233 GetRequests, 8946 SyntacticMatches, 5 SemanticMatches, 282 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2362 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7415occurred in iteration=17, InterpolantAutomatonStates: 242, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.6s AutomataMinimizationTime, 17 MinimizatonAttempts, 11744 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 16.2s InterpolantComputationTime, 6617 NumberOfCodeBlocks, 6617 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 9036 ConstructedInterpolants, 0 QuantifiedInterpolants, 43995 SizeOfPredicates, 72 NumberOfNonLiveVariables, 15040 ConjunctsInSsa, 179 ConjunctsInUnsatCore, 26 InterpolantComputations, 9 PerfectInterpolantSequences, 135822/137904 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 00:43:55,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ca6e4c9424ce788edffc7e38265d581995e88f82a3064eb9de3661dcf45cf369 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:43:57,319 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:43:57,388 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 00:43:57,404 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:43:57,405 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:43:57,434 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:43:57,435 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:43:57,435 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:43:57,436 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:43:57,437 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:43:57,437 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:43:57,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:43:57,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:43:57,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:43:57,440 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:43:57,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:43:57,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:43:57,442 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 00:43:57,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 00:43:57,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:43:57,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:43:57,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:43:57,444 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:43:57,445 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 00:43:57,445 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 00:43:57,446 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 00:43:57,446 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 00:43:57,446 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:43:57,447 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:43:57,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:43:57,448 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:43:57,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:43:57,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:43:57,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:43:57,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:43:57,449 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:43:57,449 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:43:57,450 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 00:43:57,450 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 00:43:57,450 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:43:57,450 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:43:57,451 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:43:57,451 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:43:57,451 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:43:57,452 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 00:43:57,452 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca6e4c9424ce788edffc7e38265d581995e88f82a3064eb9de3661dcf45cf369 [2023-11-29 00:43:57,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:43:57,784 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:43:57,787 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:43:57,788 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:43:57,788 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:43:57,790 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i [2023-11-29 00:44:00,504 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:44:00,759 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:44:00,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i [2023-11-29 00:44:00,774 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/f5abdabc7/11242955f6f8422d8ad315497630c6fb/FLAGafa43eae7 [2023-11-29 00:44:00,788 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/data/f5abdabc7/11242955f6f8422d8ad315497630c6fb [2023-11-29 00:44:00,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:44:00,793 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:44:00,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:44:00,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:44:00,799 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:44:00,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:44:00" (1/1) ... [2023-11-29 00:44:00,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d339807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:00, skipping insertion in model container [2023-11-29 00:44:00,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:44:00" (1/1) ... [2023-11-29 00:44:00,864 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:44:01,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i[916,929] [2023-11-29 00:44:01,149 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:44:01,168 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:44:01,180 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-85.i[916,929] [2023-11-29 00:44:01,268 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:44:01,306 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:44:01,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01 WrapperNode [2023-11-29 00:44:01,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:44:01,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:44:01,308 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:44:01,308 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:44:01,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,338 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,377 INFO L138 Inliner]: procedures = 27, calls = 65, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 398 [2023-11-29 00:44:01,377 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:44:01,378 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:44:01,378 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:44:01,378 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:44:01,387 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,397 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,421 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 00:44:01,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,452 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,464 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:44:01,474 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:44:01,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:44:01,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:44:01,476 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (1/1) ... [2023-11-29 00:44:01,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:44:01,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:44:01,505 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:44:01,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:44:01,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:44:01,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 00:44:01,546 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 00:44:01,546 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 00:44:01,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:44:01,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:44:01,667 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:44:01,669 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:44:35,370 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:44:35,434 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:44:35,434 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 00:44:35,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:44:35 BoogieIcfgContainer [2023-11-29 00:44:35,435 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:44:35,437 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:44:35,438 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:44:35,441 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:44:35,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:44:00" (1/3) ... [2023-11-29 00:44:35,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308ca7b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:44:35, skipping insertion in model container [2023-11-29 00:44:35,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:44:01" (2/3) ... [2023-11-29 00:44:35,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308ca7b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:44:35, skipping insertion in model container [2023-11-29 00:44:35,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:44:35" (3/3) ... [2023-11-29 00:44:35,444 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-85.i [2023-11-29 00:44:35,462 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:44:35,462 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 00:44:35,515 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 00:44:35,520 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, 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;@35f2905e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 00:44:35,521 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 00:44:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand has 152 states, 97 states have (on average 1.4845360824742269) internal successors, (144), 98 states have internal predecessors, (144), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-11-29 00:44:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-11-29 00:44:35,548 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:44:35,549 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:44:35,549 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:44:35,554 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:44:35,554 INFO L85 PathProgramCache]: Analyzing trace with hash 939585717, now seen corresponding path program 1 times [2023-11-29 00:44:35,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:44:35,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [401535402] [2023-11-29 00:44:35,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:44:35,569 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:44:35,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:44:35,571 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:44:35,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 00:44:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:44:38,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 00:44:38,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:44:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2694 proven. 0 refuted. 0 times theorem prover too weak. 2610 trivial. 0 not checked. [2023-11-29 00:44:39,024 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:44:39,024 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:44:39,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [401535402] [2023-11-29 00:44:39,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [401535402] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:44:39,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:44:39,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:44:39,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436392221] [2023-11-29 00:44:39,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:44:39,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 00:44:39,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:44:39,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 00:44:39,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:44:39,061 INFO L87 Difference]: Start difference. First operand has 152 states, 97 states have (on average 1.4845360824742269) internal successors, (144), 98 states have internal predecessors, (144), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) Second operand has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:44:46,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.60s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:44:46,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:44:46,465 INFO L93 Difference]: Finished difference Result 301 states and 546 transitions. [2023-11-29 00:44:47,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 00:44:47,136 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 335 [2023-11-29 00:44:47,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:44:47,145 INFO L225 Difference]: With dead ends: 301 [2023-11-29 00:44:47,146 INFO L226 Difference]: Without dead ends: 150 [2023-11-29 00:44:47,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 334 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 00:44:47,154 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 240 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2023-11-29 00:44:47,156 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 240 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2023-11-29 00:44:47,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2023-11-29 00:44:47,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2023-11-29 00:44:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 96 states have (on average 1.4479166666666667) internal successors, (139), 96 states have internal predecessors, (139), 52 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 52 states have call predecessors, (52), 52 states have call successors, (52) [2023-11-29 00:44:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 243 transitions. [2023-11-29 00:44:47,210 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 243 transitions. Word has length 335 [2023-11-29 00:44:47,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:44:47,211 INFO L495 AbstractCegarLoop]: Abstraction has 150 states and 243 transitions. [2023-11-29 00:44:47,211 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:44:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 243 transitions. [2023-11-29 00:44:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-11-29 00:44:47,220 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:44:47,221 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:44:47,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 00:44:47,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:44:47,422 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:44:47,423 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:44:47,423 INFO L85 PathProgramCache]: Analyzing trace with hash 678316605, now seen corresponding path program 1 times [2023-11-29 00:44:47,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:44:47,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1524231356] [2023-11-29 00:44:47,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:44:47,425 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:44:47,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:44:47,426 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:44:47,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 00:44:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:44:50,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 00:44:50,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:45:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:45:12,749 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:45:12,749 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:45:12,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1524231356] [2023-11-29 00:45:12,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1524231356] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:45:12,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:45:12,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 00:45:12,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464496167] [2023-11-29 00:45:12,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:45:12,753 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 00:45:12,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:45:12,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 00:45:12,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 00:45:12,756 INFO L87 Difference]: Start difference. First operand 150 states and 243 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:45:17,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:19,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:26,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:30,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:31,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:34,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:41,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.59s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:45,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:49,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:45:49,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:45:49,072 INFO L93 Difference]: Finished difference Result 449 states and 728 transitions. [2023-11-29 00:45:49,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 00:45:49,780 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 335 [2023-11-29 00:45:49,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:45:49,787 INFO L225 Difference]: With dead ends: 449 [2023-11-29 00:45:49,788 INFO L226 Difference]: Without dead ends: 300 [2023-11-29 00:45:49,789 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 00:45:49,791 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 184 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 105 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.1s IncrementalHoareTripleChecker+Time [2023-11-29 00:45:49,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 709 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 15 Invalid, 6 Unknown, 0 Unchecked, 36.1s Time] [2023-11-29 00:45:49,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2023-11-29 00:45:49,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2023-11-29 00:45:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 146 states have (on average 1.36986301369863) internal successors, (200), 146 states have internal predecessors, (200), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:45:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 408 transitions. [2023-11-29 00:45:49,849 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 408 transitions. Word has length 335 [2023-11-29 00:45:49,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:45:49,851 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 408 transitions. [2023-11-29 00:45:49,851 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:45:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 408 transitions. [2023-11-29 00:45:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-11-29 00:45:49,857 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:45:49,858 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:45:49,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 00:45:50,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:45:50,059 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:45:50,059 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:45:50,059 INFO L85 PathProgramCache]: Analyzing trace with hash 194255565, now seen corresponding path program 1 times [2023-11-29 00:45:50,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:45:50,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1535351714] [2023-11-29 00:45:50,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:45:50,060 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:45:50,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:45:50,061 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:45:50,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 00:45:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:45:53,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 00:45:53,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:46:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2701 proven. 78 refuted. 0 times theorem prover too weak. 2525 trivial. 0 not checked. [2023-11-29 00:46:00,137 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:46:01,421 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:46:01,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1535351714] [2023-11-29 00:46:01,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1535351714] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:46:01,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1368188863] [2023-11-29 00:46:01,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:46:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:46:01,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:46:01,424 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:46:01,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-29 00:46:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:46:03,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:46:03,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:46:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:46:04,222 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:46:04,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1368188863] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:46:04,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:46:04,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-11-29 00:46:04,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595303984] [2023-11-29 00:46:04,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:46:04,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:46:04,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:46:04,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:46:04,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-29 00:46:04,226 INFO L87 Difference]: Start difference. First operand 253 states and 408 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:46:05,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:12,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.62s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:16,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:20,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:20,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:46:20,970 INFO L93 Difference]: Finished difference Result 548 states and 886 transitions. [2023-11-29 00:46:20,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:46:20,971 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 336 [2023-11-29 00:46:20,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:46:20,976 INFO L225 Difference]: With dead ends: 548 [2023-11-29 00:46:20,976 INFO L226 Difference]: Without dead ends: 399 [2023-11-29 00:46:20,977 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 715 GetRequests, 708 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-29 00:46:20,978 INFO L413 NwaCegarLoop]: 406 mSDtfsCounter, 215 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 215 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2023-11-29 00:46:20,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [215 Valid, 636 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 3 Unknown, 0 Unchecked, 16.7s Time] [2023-11-29 00:46:20,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2023-11-29 00:46:21,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 279. [2023-11-29 00:46:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279 states, 172 states have (on average 1.4069767441860466) internal successors, (242), 172 states have internal predecessors, (242), 104 states have call successors, (104), 2 states have call predecessors, (104), 2 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2023-11-29 00:46:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 450 transitions. [2023-11-29 00:46:21,015 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 450 transitions. Word has length 336 [2023-11-29 00:46:21,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:46:21,016 INFO L495 AbstractCegarLoop]: Abstraction has 279 states and 450 transitions. [2023-11-29 00:46:21,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:46:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 450 transitions. [2023-11-29 00:46:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-11-29 00:46:21,019 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:46:21,019 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:46:21,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-29 00:46:21,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-11-29 00:46:21,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:46:21,420 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:46:21,421 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:46:21,421 INFO L85 PathProgramCache]: Analyzing trace with hash 470430204, now seen corresponding path program 1 times [2023-11-29 00:46:21,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:46:21,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [145685042] [2023-11-29 00:46:21,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:46:21,422 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:46:21,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:46:21,423 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:46:21,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-29 00:46:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:46:24,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 00:46:24,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:46:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2701 proven. 78 refuted. 0 times theorem prover too weak. 2525 trivial. 0 not checked. [2023-11-29 00:46:31,854 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:46:33,116 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:46:33,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [145685042] [2023-11-29 00:46:33,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [145685042] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:46:33,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [924822057] [2023-11-29 00:46:33,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:46:33,117 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:46:33,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:46:33,118 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:46:33,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-29 00:46:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:46:34,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:46:34,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:46:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:46:35,442 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:46:35,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [924822057] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:46:35,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:46:35,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-11-29 00:46:35,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372343871] [2023-11-29 00:46:35,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:46:35,443 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:46:35,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:46:35,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:46:35,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-29 00:46:35,445 INFO L87 Difference]: Start difference. First operand 279 states and 450 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:46:37,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:40,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:47,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:51,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:55,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:46:56,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:46:56,082 INFO L93 Difference]: Finished difference Result 626 states and 1012 transitions. [2023-11-29 00:46:56,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:46:56,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 337 [2023-11-29 00:46:56,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:46:56,088 INFO L225 Difference]: With dead ends: 626 [2023-11-29 00:46:56,088 INFO L226 Difference]: Without dead ends: 451 [2023-11-29 00:46:56,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 718 GetRequests, 711 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-29 00:46:56,091 INFO L413 NwaCegarLoop]: 235 mSDtfsCounter, 223 mSDsluCounter, 226 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 461 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:46:56,091 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 461 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 15 Invalid, 3 Unknown, 0 Unchecked, 20.6s Time] [2023-11-29 00:46:56,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2023-11-29 00:46:56,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 449. [2023-11-29 00:46:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 449 states, 289 states have (on average 1.411764705882353) internal successors, (408), 289 states have internal predecessors, (408), 156 states have call successors, (156), 3 states have call predecessors, (156), 3 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2023-11-29 00:46:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 720 transitions. [2023-11-29 00:46:56,132 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 720 transitions. Word has length 337 [2023-11-29 00:46:56,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:46:56,134 INFO L495 AbstractCegarLoop]: Abstraction has 449 states and 720 transitions. [2023-11-29 00:46:56,134 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:46:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 720 transitions. [2023-11-29 00:46:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-11-29 00:46:56,137 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:46:56,138 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:46:56,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-11-29 00:46:56,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2023-11-29 00:46:56,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 00:46:56,540 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:46:56,540 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:46:56,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1686970007, now seen corresponding path program 1 times [2023-11-29 00:46:56,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:46:56,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [315159296] [2023-11-29 00:46:56,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:46:56,541 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:46:56,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:46:56,542 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:46:56,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-29 00:46:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:46:59,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 00:46:59,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:47:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 2701 proven. 78 refuted. 0 times theorem prover too weak. 2525 trivial. 0 not checked. [2023-11-29 00:47:07,204 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:47:08,720 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:47:08,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [315159296] [2023-11-29 00:47:08,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [315159296] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:47:08,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1122670339] [2023-11-29 00:47:08,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:47:08,721 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:47:08,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:47:08,723 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:47:08,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-11-29 00:47:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:47:15,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 589 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:47:15,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:47:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:47:28,437 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:47:28,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1122670339] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:47:28,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:47:28,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 9 [2023-11-29 00:47:28,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566325621] [2023-11-29 00:47:28,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:47:28,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 00:47:28,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:47:28,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 00:47:28,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:47:28,440 INFO L87 Difference]: Start difference. First operand 449 states and 720 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:47:41,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.65s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:47:45,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:47:49,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:47:53,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:47:57,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:47:59,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:06,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:10,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 00:48:14,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:18,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:18,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:48:18,648 INFO L93 Difference]: Finished difference Result 1320 states and 2124 transitions. [2023-11-29 00:48:19,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 00:48:19,400 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 338 [2023-11-29 00:48:19,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:48:19,406 INFO L225 Difference]: With dead ends: 1320 [2023-11-29 00:48:19,407 INFO L226 Difference]: Without dead ends: 975 [2023-11-29 00:48:19,408 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 723 GetRequests, 712 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2023-11-29 00:48:19,409 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 229 mSDsluCounter, 629 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 105 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 963 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.5s IncrementalHoareTripleChecker+Time [2023-11-29 00:48:19,409 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [229 Valid, 963 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 130 Invalid, 9 Unknown, 0 Unchecked, 49.5s Time] [2023-11-29 00:48:19,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 975 states. [2023-11-29 00:48:19,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 975 to 713. [2023-11-29 00:48:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 713 states, 500 states have (on average 1.466) internal successors, (733), 500 states have internal predecessors, (733), 208 states have call successors, (208), 4 states have call predecessors, (208), 4 states have return successors, (208), 208 states have call predecessors, (208), 208 states have call successors, (208) [2023-11-29 00:48:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 713 states and 1149 transitions. [2023-11-29 00:48:19,474 INFO L78 Accepts]: Start accepts. Automaton has 713 states and 1149 transitions. Word has length 338 [2023-11-29 00:48:19,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:48:19,475 INFO L495 AbstractCegarLoop]: Abstraction has 713 states and 1149 transitions. [2023-11-29 00:48:19,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:48:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1149 transitions. [2023-11-29 00:48:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-11-29 00:48:19,479 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:48:19,480 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:48:19,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2023-11-29 00:48:19,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-11-29 00:48:19,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 00:48:19,881 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:48:19,881 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:48:19,881 INFO L85 PathProgramCache]: Analyzing trace with hash 2081336793, now seen corresponding path program 1 times [2023-11-29 00:48:19,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:48:19,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1692689957] [2023-11-29 00:48:19,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:48:19,882 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:48:19,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:48:19,883 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:48:19,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-29 00:48:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:48:23,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:48:23,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:48:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1891 proven. 33 refuted. 0 times theorem prover too weak. 3380 trivial. 0 not checked. [2023-11-29 00:48:26,857 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:48:29,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 120 proven. 33 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2023-11-29 00:48:29,575 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:48:29,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1692689957] [2023-11-29 00:48:29,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1692689957] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 00:48:29,575 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:48:29,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 00:48:29,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359490689] [2023-11-29 00:48:29,576 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:48:29,577 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 00:48:29,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:48:29,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 00:48:29,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 00:48:29,578 INFO L87 Difference]: Start difference. First operand 713 states and 1149 transitions. Second operand has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-11-29 00:48:43,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.58s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:47,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:51,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:48:51,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:48:51,400 INFO L93 Difference]: Finished difference Result 1332 states and 2128 transitions. [2023-11-29 00:48:52,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 00:48:52,193 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 338 [2023-11-29 00:48:52,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:48:52,198 INFO L225 Difference]: With dead ends: 1332 [2023-11-29 00:48:52,198 INFO L226 Difference]: Without dead ends: 737 [2023-11-29 00:48:52,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 678 GetRequests, 668 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 00:48:52,201 INFO L413 NwaCegarLoop]: 183 mSDtfsCounter, 159 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.1s IncrementalHoareTripleChecker+Time [2023-11-29 00:48:52,201 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 444 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 272 Invalid, 3 Unknown, 0 Unchecked, 21.1s Time] [2023-11-29 00:48:52,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states. [2023-11-29 00:48:52,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 729. [2023-11-29 00:48:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 729 states, 512 states have (on average 1.439453125) internal successors, (737), 512 states have internal predecessors, (737), 208 states have call successors, (208), 8 states have call predecessors, (208), 8 states have return successors, (208), 208 states have call predecessors, (208), 208 states have call successors, (208) [2023-11-29 00:48:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 729 states and 1153 transitions. [2023-11-29 00:48:52,273 INFO L78 Accepts]: Start accepts. Automaton has 729 states and 1153 transitions. Word has length 338 [2023-11-29 00:48:52,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:48:52,274 INFO L495 AbstractCegarLoop]: Abstraction has 729 states and 1153 transitions. [2023-11-29 00:48:52,275 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-11-29 00:48:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1153 transitions. [2023-11-29 00:48:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 00:48:52,281 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:48:52,281 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:48:52,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2023-11-29 00:48:52,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:48:52,482 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:48:52,482 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:48:52,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1574072670, now seen corresponding path program 1 times [2023-11-29 00:48:52,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:48:52,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [482166510] [2023-11-29 00:48:52,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:48:52,484 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:48:52,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:48:52,485 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:48:52,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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)] Waiting until timeout for monitored process [2023-11-29 00:48:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:48:55,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 592 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 00:48:55,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:49:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:49:08,852 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:49:08,852 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:49:08,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [482166510] [2023-11-29 00:49:08,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [482166510] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:49:08,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 00:49:08,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 00:49:08,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051957282] [2023-11-29 00:49:08,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:49:08,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 00:49:08,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:49:08,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 00:49:08,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:49:08,856 INFO L87 Difference]: Start difference. First operand 729 states and 1153 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 2 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:49:15,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.70s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:49:19,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:49:23,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:49:25,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:49:25,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:49:25,903 INFO L93 Difference]: Finished difference Result 1919 states and 3035 transitions. [2023-11-29 00:49:25,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 00:49:25,905 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 2 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 340 [2023-11-29 00:49:25,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:49:25,915 INFO L225 Difference]: With dead ends: 1919 [2023-11-29 00:49:25,915 INFO L226 Difference]: Without dead ends: 1312 [2023-11-29 00:49:25,918 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 00:49:25,919 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 83 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2023-11-29 00:49:25,919 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 475 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 3 Unknown, 0 Unchecked, 17.0s Time] [2023-11-29 00:49:25,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2023-11-29 00:49:26,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1306. [2023-11-29 00:49:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1306 states, 927 states have (on average 1.4412081984897518) internal successors, (1336), 927 states have internal predecessors, (1336), 364 states have call successors, (364), 14 states have call predecessors, (364), 14 states have return successors, (364), 364 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-29 00:49:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1306 states and 2064 transitions. [2023-11-29 00:49:26,120 INFO L78 Accepts]: Start accepts. Automaton has 1306 states and 2064 transitions. Word has length 340 [2023-11-29 00:49:26,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:49:26,121 INFO L495 AbstractCegarLoop]: Abstraction has 1306 states and 2064 transitions. [2023-11-29 00:49:26,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 2 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:49:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2064 transitions. [2023-11-29 00:49:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 00:49:26,125 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:49:26,125 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:49:26,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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)] Ended with exit code 0 [2023-11-29 00:49:26,326 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:49:26,326 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:49:26,327 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:49:26,327 INFO L85 PathProgramCache]: Analyzing trace with hash -2019294752, now seen corresponding path program 1 times [2023-11-29 00:49:26,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:49:26,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1815057389] [2023-11-29 00:49:26,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:49:26,328 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:49:26,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:49:26,329 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:49:26,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 00:49:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:49:29,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 00:49:29,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:49:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1838 proven. 252 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2023-11-29 00:49:53,995 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:49:59,388 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:49:59,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1815057389] [2023-11-29 00:49:59,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1815057389] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:49:59,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1468483366] [2023-11-29 00:49:59,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:49:59,388 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:49:59,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:49:59,390 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:49:59,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-11-29 00:50:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:50:07,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 00:50:08,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:50:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2023-11-29 00:50:13,889 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 00:50:13,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1468483366] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 00:50:13,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 00:50:13,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2023-11-29 00:50:13,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819825744] [2023-11-29 00:50:13,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 00:50:13,891 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 00:50:13,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:50:13,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 00:50:13,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2023-11-29 00:50:13,893 INFO L87 Difference]: Start difference. First operand 1306 states and 2064 transitions. Second operand has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:50:27,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.54s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:31,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:35,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:39,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:43,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:47,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:52,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:50:56,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:51:00,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:51:04,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:51:08,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:51:12,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:51:22,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:51:22,571 INFO L93 Difference]: Finished difference Result 5494 states and 8627 transitions. [2023-11-29 00:51:22,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 00:51:22,572 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) Word has length 340 [2023-11-29 00:51:22,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:51:22,598 INFO L225 Difference]: With dead ends: 5494 [2023-11-29 00:51:22,599 INFO L226 Difference]: Without dead ends: 4310 [2023-11-29 00:51:22,603 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 960 GetRequests, 943 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=60, Invalid=282, Unknown=0, NotChecked=0, Total=342 [2023-11-29 00:51:22,603 INFO L413 NwaCegarLoop]: 430 mSDtfsCounter, 794 mSDsluCounter, 841 mSDsCounter, 0 mSdLazyCounter, 562 mSolverCounterSat, 260 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 65.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 794 SdHoareTripleChecker+Valid, 1271 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 260 IncrementalHoareTripleChecker+Valid, 562 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.8s IncrementalHoareTripleChecker+Time [2023-11-29 00:51:22,604 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [794 Valid, 1271 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [260 Valid, 562 Invalid, 12 Unknown, 0 Unchecked, 66.8s Time] [2023-11-29 00:51:22,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4310 states. [2023-11-29 00:51:23,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4310 to 2358. [2023-11-29 00:51:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2358 states, 1611 states have (on average 1.3904407200496587) internal successors, (2240), 1619 states have internal predecessors, (2240), 716 states have call successors, (716), 30 states have call predecessors, (716), 30 states have return successors, (716), 708 states have call predecessors, (716), 716 states have call successors, (716) [2023-11-29 00:51:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 2358 states and 3672 transitions. [2023-11-29 00:51:23,128 INFO L78 Accepts]: Start accepts. Automaton has 2358 states and 3672 transitions. Word has length 340 [2023-11-29 00:51:23,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:51:23,129 INFO L495 AbstractCegarLoop]: Abstraction has 2358 states and 3672 transitions. [2023-11-29 00:51:23,130 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.6) internal successors, (83), 5 states have internal predecessors, (83), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (52), 1 states have call predecessors, (52), 1 states have call successors, (52) [2023-11-29 00:51:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3672 transitions. [2023-11-29 00:51:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 00:51:23,134 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:51:23,135 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:51:23,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2023-11-29 00:51:23,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 00:51:23,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:51:23,536 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:51:23,536 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:51:23,536 INFO L85 PathProgramCache]: Analyzing trace with hash 982592416, now seen corresponding path program 1 times [2023-11-29 00:51:23,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:51:23,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [77068705] [2023-11-29 00:51:23,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:51:23,537 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:51:23,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:51:23,538 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:51:23,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 (14)] Waiting until timeout for monitored process [2023-11-29 00:51:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:51:26,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 00:51:26,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:51:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1838 proven. 252 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2023-11-29 00:51:50,597 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:51:55,784 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:51:55,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [77068705] [2023-11-29 00:51:55,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [77068705] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:51:55,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [601379007] [2023-11-29 00:51:55,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:51:55,785 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:51:55,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:51:55,786 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:51:55,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2023-11-29 00:52:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:52:05,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 00:52:05,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:52:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1838 proven. 252 refuted. 0 times theorem prover too weak. 3214 trivial. 0 not checked. [2023-11-29 00:52:27,188 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:52:31,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [601379007] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:52:31,490 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:52:31,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2023-11-29 00:52:31,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890914754] [2023-11-29 00:52:31,491 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:52:31,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 00:52:31,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:52:31,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 00:52:31,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-29 00:52:31,494 INFO L87 Difference]: Start difference. First operand 2358 states and 3672 transitions. Second operand has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 9 states have internal predecessors, (95), 3 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2023-11-29 00:52:57,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:01,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:05,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:09,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:13,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:17,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:53:17,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:53:17,798 INFO L93 Difference]: Finished difference Result 4782 states and 7309 transitions. [2023-11-29 00:53:18,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 00:53:18,556 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 9 states have internal predecessors, (95), 3 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 340 [2023-11-29 00:53:18,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:53:18,572 INFO L225 Difference]: With dead ends: 4782 [2023-11-29 00:53:18,572 INFO L226 Difference]: Without dead ends: 2546 [2023-11-29 00:53:18,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1235 GetRequests, 1219 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=85, Invalid=221, Unknown=0, NotChecked=0, Total=306 [2023-11-29 00:53:18,578 INFO L413 NwaCegarLoop]: 163 mSDtfsCounter, 229 mSDsluCounter, 518 mSDsCounter, 0 mSdLazyCounter, 705 mSolverCounterSat, 18 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 235 SdHoareTripleChecker+Valid, 681 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 705 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.6s IncrementalHoareTripleChecker+Time [2023-11-29 00:53:18,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [235 Valid, 681 Invalid, 729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 705 Invalid, 6 Unknown, 0 Unchecked, 44.6s Time] [2023-11-29 00:53:18,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2546 states. [2023-11-29 00:53:18,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2546 to 2478. [2023-11-29 00:53:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2478 states, 1701 states have (on average 1.3556731334509113) internal successors, (2306), 1709 states have internal predecessors, (2306), 716 states have call successors, (716), 60 states have call predecessors, (716), 60 states have return successors, (716), 708 states have call predecessors, (716), 716 states have call successors, (716) [2023-11-29 00:53:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2478 states and 3738 transitions. [2023-11-29 00:53:18,934 INFO L78 Accepts]: Start accepts. Automaton has 2478 states and 3738 transitions. Word has length 340 [2023-11-29 00:53:18,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:53:18,935 INFO L495 AbstractCegarLoop]: Abstraction has 2478 states and 3738 transitions. [2023-11-29 00:53:18,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.555555555555555) internal successors, (95), 9 states have internal predecessors, (95), 3 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2023-11-29 00:53:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3738 transitions. [2023-11-29 00:53:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-11-29 00:53:18,939 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:53:18,940 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:53:19,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 (14)] Ended with exit code 0 [2023-11-29 00:53:19,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (15)] Ended with exit code 0 [2023-11-29 00:53:19,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 00:53:19,341 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:53:19,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:53:19,341 INFO L85 PathProgramCache]: Analyzing trace with hash -1389146846, now seen corresponding path program 1 times [2023-11-29 00:53:19,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:53:19,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1645761713] [2023-11-29 00:53:19,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:19,343 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:53:19,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:53:19,343 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:53:19,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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)] Waiting until timeout for monitored process [2023-11-29 00:53:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:53:23,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 00:53:23,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:53:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1947 proven. 117 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-11-29 00:53:49,711 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:53:57,692 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 00:53:57,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1645761713] [2023-11-29 00:53:57,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1645761713] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:53:57,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [519401317] [2023-11-29 00:53:57,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:53:57,693 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 00:53:57,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 00:53:57,694 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 00:53:57,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2023-11-29 00:54:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:54:07,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 00:54:07,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 00:54:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 1947 proven. 117 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-11-29 00:54:31,834 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 00:54:38,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [519401317] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 00:54:38,759 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 00:54:38,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2023-11-29 00:54:38,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951157255] [2023-11-29 00:54:38,760 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 00:54:38,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 00:54:38,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 00:54:38,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 00:54:38,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-29 00:54:38,761 INFO L87 Difference]: Start difference. First operand 2478 states and 3738 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 2 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:54:53,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:54:55,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:02,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.57s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:06,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:10,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:14,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:18,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:22,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:26,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:30,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:34,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:36,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:43,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.57s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:47,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:51,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:55,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:55:59,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:56:03,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:56:07,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 00:56:07,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 00:56:07,951 INFO L93 Difference]: Finished difference Result 7404 states and 11060 transitions. [2023-11-29 00:56:08,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 00:56:08,727 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 2 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 340 [2023-11-29 00:56:08,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 00:56:08,753 INFO L225 Difference]: With dead ends: 7404 [2023-11-29 00:56:08,753 INFO L226 Difference]: Without dead ends: 5056 [2023-11-29 00:56:08,758 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 785 GetRequests, 768 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=99, Invalid=243, Unknown=0, NotChecked=0, Total=342 [2023-11-29 00:56:08,759 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 278 mSDsluCounter, 858 mSDsCounter, 0 mSdLazyCounter, 405 mSolverCounterSat, 139 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 1044 SdHoareTripleChecker+Invalid, 560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 405 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 86.5s IncrementalHoareTripleChecker+Time [2023-11-29 00:56:08,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [278 Valid, 1044 Invalid, 560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 405 Invalid, 16 Unknown, 0 Unchecked, 86.5s Time] [2023-11-29 00:56:08,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5056 states. [2023-11-29 00:56:09,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5056 to 4884. [2023-11-29 00:56:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4884 states, 3372 states have (on average 1.347864768683274) internal successors, (4545), 3388 states have internal predecessors, (4545), 1380 states have call successors, (1380), 131 states have call predecessors, (1380), 131 states have return successors, (1380), 1364 states have call predecessors, (1380), 1380 states have call successors, (1380) [2023-11-29 00:56:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 4884 states and 7305 transitions. [2023-11-29 00:56:09,615 INFO L78 Accepts]: Start accepts. Automaton has 4884 states and 7305 transitions. Word has length 340 [2023-11-29 00:56:09,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 00:56:09,616 INFO L495 AbstractCegarLoop]: Abstraction has 4884 states and 7305 transitions. [2023-11-29 00:56:09,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 2 states have call successors, (52), 2 states have call predecessors, (52), 3 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-11-29 00:56:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 7305 transitions. [2023-11-29 00:56:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-11-29 00:56:09,621 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 00:56:09,622 INFO L195 NwaCegarLoop]: trace histogram [52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 00:56:09,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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)] Ended with exit code 0 [2023-11-29 00:56:09,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (17)] Ended with exit code 0 [2023-11-29 00:56:10,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 00:56:10,048 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 00:56:10,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 00:56:10,049 INFO L85 PathProgramCache]: Analyzing trace with hash -271007597, now seen corresponding path program 1 times [2023-11-29 00:56:10,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 00:56:10,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [290730744] [2023-11-29 00:56:10,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 00:56:10,050 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 00:56:10,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 00:56:10,051 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 00:56:10,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cd475fb-b155-4f60-b4cc-1bf929db1509/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 00:56:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 00:56:19,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 137 conjunts are in the unsatisfiable core [2023-11-29 00:56:19,939 INFO L285 TraceCheckSpWp]: Computing forward predicates...